Pith Number

pith:QUAB5PF6

pith:1993:QUAB5PF6UT3PZ5UE5GWLYKVFIE

not attested not anchored not stored refs pending

Neutron matter - Quark matter phase transition and Quark star

B.K. Parida, H. Mishra, P.K. Panda, S.P. Misra

arxiv:nucl-th/9301003 v1 · 1993-01-05 · 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{QUAB5PF6UT3PZ5UE5GWLYKVFIE}

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	2026-05-18T04:37:34.602415Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

85001ebcbea4f6fcf684e9acbc2aa5410df1dde171597f28397e23282d971daf

Aliases

arxiv: nucl-th/9301003 · arxiv_version: nucl-th/9301003v1 · doi: 10.48550/arxiv.nucl-th/9301003 · pith_short_12: QUAB5PF6UT3P · pith_short_16: QUAB5PF6UT3PZ5UE · pith_short_8: QUAB5PF6

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/QUAB5PF6UT3PZ5UE5GWLYKVFIE \
  | 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: 85001ebcbea4f6fcf684e9acbc2aa5410df1dde171597f28397e23282d971daf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "324316dcd2afbde85a0d2086773153aca7e7e7b8c524515dd9a157659c70c478",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "nucl-th",
    "submitted_at": "1993-01-05T20:32:01Z",
    "title_canon_sha256": "2a6911f594ce87b2f39937f72bde8cfa40d8431b8505d92e556bf7314665e51a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nucl-th/9301003",
    "kind": "arxiv",
    "version": 1
  }
}