Pith Number

pith:KM5VSLKF

pith:1998:KM5VSLKFZHC6ICA5QQ37IUWRWB

not attested not anchored not stored refs pending

Supernova Limits on the Cosmic Equation of State

(10) Univ. Hawaii, (11) UCSB), (2) Univ. Catolica, (3) Univ. Washington, (4) UCB, (5) STScI, (6) ESO, (7) CTIO, (8) MSSSO, (9) Univ. Michigan, A. Clocchiatti (2), A. Diercks (3), A. G. Riess (4), A. V. Filippenko (4), B. Leibundgut (6), B. P. Schmidt (8), C. J. Hogan (3), C. Stubbs (3), D. Reiss (3), J. Spyromilio (6), J. Tonry (10), M.M. Phillips (7), N. B. Suntzeff (7), P. Challis (1), P. M. Garnavich (1), R. A. Schommer (7), R. C. Smith (9), R. L. Gilliland (5), R. P. Kirshner (1), S. Jha (1), S. M. Carroll (11) ((1) CfA

arxiv:astro-ph/9806396 v1 · 1998-06-30 · astro-ph · gr-qc · hep-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{KM5VSLKFZHC6ICA5QQ37IUWRWB}

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.

Cited by

1 paper in Pith

Generalized Mass-to-Horizon Entropy and Horizon Thermodynamics

Receipt and verification

First computed	2026-07-04T16:06:49.367046Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

533b592d45c9c5e4081d8437f452d1b05d7ca7d3b6b885514cc393552c5904d1

Aliases

arxiv: astro-ph/9806396 · arxiv_version: astro-ph/9806396v1 · doi: 10.48550/arxiv.astro-ph/9806396 · pith_short_12: KM5VSLKFZHC6 · pith_short_16: KM5VSLKFZHC6ICA5 · pith_short_8: KM5VSLKF

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/KM5VSLKFZHC6ICA5QQ37IUWRWB \
  | 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: 533b592d45c9c5e4081d8437f452d1b05d7ca7d3b6b885514cc393552c5904d1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a91799c924790067e893a5efaa9f366216dd9b1820667fe8989cd8775a8fab27",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph"
    ],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1998-06-30T19:03:36Z",
    "title_canon_sha256": "b1d1f5a92956b65a7f854575b5fca6089186e2ea6c3d6799cefbfe7b5c637eaa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9806396",
    "kind": "arxiv",
    "version": 1
  }
}