Pith Number

pith:VER2UA5C

pith:2010:VER2UA5C5BBTABN2R3IG26FHDA

not attested not anchored not stored refs pending

13CO 1-0 imaging of the Medusa merger, NGC4194

E. J\"utte, R. Beswick, S. Aalto

arxiv:1008.2095 v1 · 2010-08-12 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VER2UA5C5BBTABN2R3IG26FHDA}

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	2026-05-18T04:42:21.704760Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a923aa03a2e8433005ba8ed06d78a71816069993aaded18b2811ce3b368bcb20

Aliases

arxiv: 1008.2095 · arxiv_version: 1008.2095v1 · doi: 10.48550/arxiv.1008.2095 · pith_short_12: VER2UA5C5BBT · pith_short_16: VER2UA5C5BBTABN2 · pith_short_8: VER2UA5C

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/VER2UA5C5BBTABN2R3IG26FHDA \
  | 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: a923aa03a2e8433005ba8ed06d78a71816069993aaded18b2811ce3b368bcb20

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "16562b2c1418f90894ac40d24782f8287ba1e8b6fc7db679ee0583d9a5e1814e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-08-12T11:22:49Z",
    "title_canon_sha256": "ce5bead124644b8d8e41c3a33fc8f6c20c6cebb138be0a9878cd2d18a0749ee9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.2095",
    "kind": "arxiv",
    "version": 1
  }
}