Pith Number

pith:DCTPUU6D

pith:2021:DCTPUU6DOFUCLTYO3VV3RZMQAA

not attested not anchored not stored refs pending

A high-resolution view of the filament of gas between Abell 399 and Abell 401 from the Atacama Cosmology Telescope and MUSTANG-2

Adam D. Hincks, Adriaan J. Duivenvoorden, Alessandro Schillaci, Alexander van Engelen, Brian S. Mason, Charles Romero, Craig L. Sarazin, Crist\'obal Sif\'on, Edward J. Wollack, Eleonora Barbavara, Elia Battistelli, Erminia Calabrese, Federica Govoni, Federico Radiconi, Francesco Piacentini, Jason E. Austermann, J. Colin Hill, Jeff McMahon, Jo Dunkley, Joel N. Ullom, Johannes Hubmayr, John P. Hughes, Jonathan L. Sievers, J. Richard Bond, Kavilan Moodley, Luca Lamagna, Lyman Page, Maria Salatino, Mark J. Devlin, Martine Lokken, Mathew S. Madhavacheril, Matteo Murgia, Matt Hilton, Michael R. Vissers, Nicholas Battaglia, Paolo De Bernardis, Patricio A. Gallardo, Rolando D\"unner, Shannon M. Duff, Sigurd Naess, Silvia Masi, Simon R. Dicker, Suzanne Staggs, Tony Mroczkowski, Valentina Vacca, Zhilei Xu

arxiv:2107.04611 v2 · 2021-07-09 · astro-ph.CO · astro-ph.GA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DCTPUU6DOFUCLTYO3VV3RZMQAA}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T03:35:30.215470Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

18a6fa53c3716825cf0edd6bb8e5900015ab341845e0100c33155560d70a300e

Aliases

arxiv: 2107.04611 · arxiv_version: 2107.04611v2 · doi: 10.48550/arxiv.2107.04611 · pith_short_12: DCTPUU6DOFUC · pith_short_16: DCTPUU6DOFUCLTYO · pith_short_8: DCTPUU6D

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/DCTPUU6DOFUCLTYO3VV3RZMQAA \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 18a6fa53c3716825cf0edd6bb8e5900015ab341845e0100c33155560d70a300e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c4f1577ffa5dfe296ffcc4ba942f411f7f246c83c63b0810ae3f58c715292679",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2021-07-09T18:02:39Z",
    "title_canon_sha256": "7984d953452ba51584cad5b909684ebb01e05f764371febd643607fbcb4ed276"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.04611",
    "kind": "arxiv",
    "version": 2
  }
}