Pith Number

pith:ZJYVCZC2

pith:2012:ZJYVCZC2XJZGSJRCPFE4WMQ6KH

not attested not anchored not stored refs pending

Spatially resolved kinematics of the multi-phase interstellar medium in the inner disk of M82

F. Walter, J. S. Gallagher III, L. J. Smith, M. S. Westmoquette (ESO)

arxiv:1210.1462 v1 · 2012-10-04 · 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{ZJYVCZC2XJZGSJRCPFE4WMQ6KH}

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	2026-05-18T03:44:03.460675Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ca7151645aba726926227949cb321e51c04d8d6cb6cb5e8a965de3ee8d52fa21

Aliases

arxiv: 1210.1462 · arxiv_version: 1210.1462v1 · doi: 10.48550/arxiv.1210.1462 · pith_short_12: ZJYVCZC2XJZG · pith_short_16: ZJYVCZC2XJZGSJRC · pith_short_8: ZJYVCZC2

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/ZJYVCZC2XJZGSJRCPFE4WMQ6KH \
  | 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: ca7151645aba726926227949cb321e51c04d8d6cb6cb5e8a965de3ee8d52fa21

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ff045ab2a9da6f9520a4bf98b8291951702a2575819d9bd213e8cc1aa4a92c9",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-10-04T14:24:10Z",
    "title_canon_sha256": "01e9c070228b5b35418c81e0ed2cb73d2a0f07754bdc35c88483d25b7ab82dd4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.1462",
    "kind": "arxiv",
    "version": 1
  }
}