Pith Number

pith:3725GB5T

pith:2019:3725GB5TZFPEIL2MOE7YYXJ6IV

not attested not anchored not stored refs pending

nEoS: Neutron Star Equation of State from hadron physics alone

Andreas Windisch, Eva Lope Oter, Felipe J. Llanes-Estrada, Mark Alford

arxiv:1901.05271 v1 · 2019-01-16 · gr-qc · astro-ph.HE · hep-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{3725GB5TZFPEIL2MOE7YYXJ6IV}

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

Probing up-down quark matter via gravitational waves

Receipt and verification

First computed	2026-07-05T02:25:15.570910Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dff5d307b3c95e442f4c713f8c5d3e455c2df26cfaa133a858948cacef06070a

Aliases

arxiv: 1901.05271 · arxiv_version: 1901.05271v1 · doi: 10.48550/arxiv.1901.05271 · pith_short_12: 3725GB5TZFPE · pith_short_16: 3725GB5TZFPEIL2M · pith_short_8: 3725GB5T

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/3725GB5TZFPEIL2MOE7YYXJ6IV \
  | 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: dff5d307b3c95e442f4c713f8c5d3e455c2df26cfaa133a858948cacef06070a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8bbd874dc418ef069aac9cb2764124c38dad14722161a3479b3da54a856ec951",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "hep-ph",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2019-01-16T13:33:30Z",
    "title_canon_sha256": "e43a8288b0cdea03e3c680fe7a87b3af2ad070bd787259a68ec825f167b50bb5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.05271",
    "kind": "arxiv",
    "version": 1
  }
}