Pith Number

pith:IODTS42Z

pith:1998:IODTS42ZB6NY7KKWPRCU6MVBKX

not attested not anchored not stored refs pending

Phase Transition in Pulsar Timing

Berkeley, California), Lawrence Berkeley National Laboratory, Norman K. Glendenning (Nuclear Science Division & Institute for Nuclear, Particle Astrophysics

arxiv:astro-ph/9803074 v1 · 1998-03-06 · astro-ph · nucl-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IODTS42ZB6NY7KKWPRCU6MVBKX}

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	2026-07-04T14:15:42.795290Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

43873973590f9b8fa9567c454f32a155d5f935eb31100e4cf6460594af8658eb

Aliases

arxiv: astro-ph/9803074 · arxiv_version: astro-ph/9803074v1 · doi: 10.48550/arxiv.astro-ph/9803074 · pith_short_12: IODTS42ZB6NY · pith_short_16: IODTS42ZB6NY7KKW · pith_short_8: IODTS42Z

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/IODTS42ZB6NY7KKWPRCU6MVBKX \
  | 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: 43873973590f9b8fa9567c454f32a155d5f935eb31100e4cf6460594af8658eb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ac389c2c406c139617a079dae8012c26e1ceb1fb052093ec79fe8959999c3618",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1998-03-06T21:47:32Z",
    "title_canon_sha256": "8a96520a17fb1e8239104cdbf09933ac26bf1f986b34e3e20f6af04a7a4d333b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9803074",
    "kind": "arxiv",
    "version": 1
  }
}