Pith Number

pith:4666OUVX

pith:1998:4666OUVXOHJ5WTBULGG265M5IV

not attested not anchored not stored refs pending

Cosmological constraints from lensing statistics and supernovae on the cosmic equation of state

Ana Paula M. R. Miceli, Ioav Waga

arxiv:astro-ph/9811460 v1 · 1998-11-30 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4666OUVXOHJ5WTBULGG265M5IV}

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	2026-07-04T15:18:05.939712Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e7bde752b771d3db4c34598daf759d4570b3ff7973e29ab35307834714fd22ec

Aliases

arxiv: astro-ph/9811460 · arxiv_version: astro-ph/9811460v1 · doi: 10.48550/arxiv.astro-ph/9811460 · pith_short_12: 4666OUVXOHJ5 · pith_short_16: 4666OUVXOHJ5WTBU · pith_short_8: 4666OUVX

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/4666OUVXOHJ5WTBULGG265M5IV \
  | 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: e7bde752b771d3db4c34598daf759d4570b3ff7973e29ab35307834714fd22ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "78553878b1df19fd55381d2bfc0bfac5964ad26bf85cb2f7827d0176d8936c03",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1998-11-30T11:35:03Z",
    "title_canon_sha256": "38cc3b2adfa1cd210caf2cea51a9ebfb36bc83456b6d81b115626b435a188070"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9811460",
    "kind": "arxiv",
    "version": 1
  }
}