Pith Number

pith:624ZH4U3

pith:2012:624ZH4U3D7ZD6LNW4KUXFJLPYO

not attested not anchored not stored refs pending

The ATCA HI Galactic Center Survey

A. J. Green, B. M. Gaensler, J. A. Green, J. M. Dickey, M. Haverkorn, N. M. McClure-Griffiths

arxiv:1201.2438 v1 · 2012-01-11 · 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{624ZH4U3D7ZD6LNW4KUXFJLPYO}

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	2026-05-18T01:58:52.456514Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f6b993f29b1ff23f2db6e2a972a56fc3a4fb6269c5ed80783866e87ab934af4f

Aliases

arxiv: 1201.2438 · arxiv_version: 1201.2438v1 · doi: 10.48550/arxiv.1201.2438 · pith_short_12: 624ZH4U3D7ZD · pith_short_16: 624ZH4U3D7ZD6LNW · pith_short_8: 624ZH4U3

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/624ZH4U3D7ZD6LNW4KUXFJLPYO \
  | 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: f6b993f29b1ff23f2db6e2a972a56fc3a4fb6269c5ed80783866e87ab934af4f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d5130913aa058013f85a1e2664a55b034768878f3039d400c4a2c3516a5118e7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2012-01-11T22:46:15Z",
    "title_canon_sha256": "6eb73780640abd0238e1f0849901ef78cc38ca59fbb8b99ba259c5002b18f409"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.2438",
    "kind": "arxiv",
    "version": 1
  }
}