Pith Number

pith:O3M2Z5BG

pith:1998:O3M2Z5BGH5GY2VXA3ORLXT3LRR

not attested not anchored not stored refs pending

Evolution of Protoneutron Stars

J.A. Miralles, J.A. Pons, J.M. Lattimer, M. Prakash, S. Reddy

arxiv:astro-ph/9807040 v1 · 1998-07-03 · 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{O3M2Z5BGH5GY2VXA3ORLXT3LRR}

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

2 papers in Pith

Observables and conformal properties of dark matter admixed isentropic neutron stars

Thermal and Magnetic effects on Bulk Viscosity in Binary Neutron Star Mergers

Receipt and verification

First computed	2026-07-04T16:06:50.067675Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

76d9acf4263f4d8d56e0dba2bbcf6b8c593a57d8078401e80536f12d78cbfd4b

Aliases

arxiv: astro-ph/9807040 · arxiv_version: astro-ph/9807040v1 · doi: 10.48550/arxiv.astro-ph/9807040 · pith_short_12: O3M2Z5BGH5GY · pith_short_16: O3M2Z5BGH5GY2VXA · pith_short_8: O3M2Z5BG

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/O3M2Z5BGH5GY2VXA3ORLXT3LRR \
  | 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: 76d9acf4263f4d8d56e0dba2bbcf6b8c593a57d8078401e80536f12d78cbfd4b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "222267c7c187d54693743ebb1e7df16dc970847820284a7402370cc7eed6e7be",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1998-07-03T16:37:44Z",
    "title_canon_sha256": "c3fb4d0f2d095161a9fab422294787f464716292571abf801eebdd10cd90fd71"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9807040",
    "kind": "arxiv",
    "version": 1
  }
}