Pith Number

pith:SQG3YQXD

pith:2018:SQG3YQXDBPKAB5OWDCLUEOSVYR

not attested not anchored not stored refs pending

On parametrised cold dense matter equation of state inference

Anna L. Watts, Geert Raaijmakers, Thomas E. Riley

arxiv:1804.09085 v1 · 2018-04-24 · astro-ph.HE · gr-qc · 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{SQG3YQXDBPKAB5OWDCLUEOSVYR}

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

Pulse profile modelling of the 2024 outburst of the accreting millisecond pulsar SRGA J144459.2-604207

Receipt and verification

First computed	2026-05-18T00:17:36.382126Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

940dbc42e30bd400f5d61897423a55c46144452f41905f2d723415dbd89e5646

Aliases

arxiv: 1804.09085 · arxiv_version: 1804.09085v1 · doi: 10.48550/arxiv.1804.09085 · pith_short_12: SQG3YQXDBPKA · pith_short_16: SQG3YQXDBPKAB5OW · pith_short_8: SQG3YQXD

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/SQG3YQXDBPKAB5OWDCLUEOSVYR \
  | 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: 940dbc42e30bd400f5d61897423a55c46144452f41905f2d723415dbd89e5646

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef9d45f842d3b864f12f00351e7dedd02de76e5fc035010e65bfa0a68c7adbed",
    "cross_cats_sorted": [
      "gr-qc",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2018-04-24T15:08:59Z",
    "title_canon_sha256": "79eb23e19f05b2619472cbdf87be978f7f733437cb3ec0d9e46afd5670df363a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.09085",
    "kind": "arxiv",
    "version": 1
  }
}