Pith Number

pith:252H6L6M

pith:2024:252H6L6MIJML3TMSPJTZIJT3HG

not attested not anchored not stored refs pending

Absolute reference for microwave polarization experiments -- The COSMOCal project and its proof of concept

A. Catalano, A. Chahadih, A. Feret, A. Monfardini, A. Ritacco, B. Maffei, D. Darson, F. Boulanger, F. Cuttaia, F. Nati, G. Pisano, J. Aumont, J. Errard, J. F. Mac\'ias-P\'erez, J. Treuttel, L. Bizzarri, L. Terenzi, M. Calvo, M. Migliaccio, M. Murgia, M. P\'erault, M. Zannoni, N. Ponthieu, P. Morfin, P. Ortu, S. Leclercq, S. Savorgnano, T. Pisanu

arxiv:2405.12135 v2 · 2024-05-20 · astro-ph.CO · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{252H6L6MIJML3TMSPJTZIJT3HG}

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	2026-07-05T09:39:06.401894Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d7747f2fcc4258bdcd927a6794267b39beccf00f3c2b7b8e777a3fe046287ff3

Aliases

arxiv: 2405.12135 · arxiv_version: 2405.12135v2 · doi: 10.48550/arxiv.2405.12135 · pith_short_12: 252H6L6MIJML · pith_short_16: 252H6L6MIJML3TMS · pith_short_8: 252H6L6M

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/252H6L6MIJML3TMSPJTZIJT3HG \
  | 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: d7747f2fcc4258bdcd927a6794267b39beccf00f3c2b7b8e777a3fe046287ff3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8e51645c8afcd87a1a6205bbe88f134e613fefac7cc08e7c7c3140f35e9c043b",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2024-05-20T15:54:06Z",
    "title_canon_sha256": "c08d82fb01d90efd369fec242ad4445debddf9da309478263d95b1ea5686f1f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.12135",
    "kind": "arxiv",
    "version": 2
  }
}