Pith Number

pith:UZKB7C2O

pith:2009:UZKB7C2O3A5QV7W5IPWOD5XJCG

not attested not anchored not stored refs pending

Interferometric imaging of carbon monoxide in comet C/1995 O1 (Hale-Bopp): evidence for a strong rotating jet

D. Bockel\'ee-Morvan, D. Despois, F. Henry, J. Boissier, J. Crovisier, J. Wink, N. Biver, P. Colom, R. Moreno

arxiv:0906.5495 v1 · 2009-06-30 · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UZKB7C2O3A5QV7W5IPWOD5XJCG}

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	2026-05-18T04:37:33.940530Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a6541f8b4ed83b0afedd43ece1f6e911bafc75e3d22e4106cb581b2f90b3c3dc

Aliases

arxiv: 0906.5495 · arxiv_version: 0906.5495v1 · doi: 10.48550/arxiv.0906.5495 · pith_short_12: UZKB7C2O3A5Q · pith_short_16: UZKB7C2O3A5QV7W5 · pith_short_8: UZKB7C2O

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/UZKB7C2O3A5QV7W5IPWOD5XJCG \
  | 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: a6541f8b4ed83b0afedd43ece1f6e911bafc75e3d22e4106cb581b2f90b3c3dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "92cabfe5b91858eaf9377df5e1da96f5c27e4b31abefafe043b6403948658b3f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2009-06-30T12:34:00Z",
    "title_canon_sha256": "13a4625fe2c8bf950e768b7c6288383fe1e4049a2e523c6ffd9e8dc9ea92a8eb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0906.5495",
    "kind": "arxiv",
    "version": 1
  }
}