Pith Number

pith:XFBEIKIS

pith:2022:XFBEIKISKUX23M44ESVES5H2N2

not attested not anchored not stored refs pending

Gas condensation in Brightest Group Galaxies unveiled with MUSE

A. Babul, B. Godard, E. O'Sullivan, F. Combes, F. L. Polles, G. Ferland, G. Pineau des Forets, G. Tremblay, K. Kolokythas, M. Donahue, M. Gaspari, M. Lehnert, M.-L. Gendron-Marsolais, P. Guillard, P. Lagos, P. Salome, R. S. Beckmann, S. I. Loubser, S. L. Hamer, T. Rose, V. Olivares

arxiv:2201.07838 v1 · 2022-01-19 · 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{XFBEIKISKUX23M44ESVES5H2N2}

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	2026-07-05T05:22:43.283208Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b942442912552fadb39c24aa4974fa6eaae29d9ceb778f17ef8c9c7cd3abb396

Aliases

arxiv: 2201.07838 · arxiv_version: 2201.07838v1 · doi: 10.48550/arxiv.2201.07838 · pith_short_12: XFBEIKISKUX2 · pith_short_16: XFBEIKISKUX23M44 · pith_short_8: XFBEIKIS

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/XFBEIKISKUX23M44ESVES5H2N2 \
  | 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: b942442912552fadb39c24aa4974fa6eaae29d9ceb778f17ef8c9c7cd3abb396

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "554e683efd8deb20aa29942b1216a4aaf42f117d61b4a1b0af97e9ce8b5840dc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2022-01-19T19:44:33Z",
    "title_canon_sha256": "324ae4667aaea496ac046a7d3d2aa7a21b48714de725a8cdd5c95a4d9485833d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.07838",
    "kind": "arxiv",
    "version": 1
  }
}