Pith Number

pith:2U54TGRY

pith:2022:2U54TGRYSXNFOPNFOTR2A7W5LT

not attested not anchored not stored refs pending

Benchmark calculations of infinite neutron matter with realistic two- and three-nucleon potentials

A. Lovato, D. Logoteta, I. Bombaci, M. Piarulli, R. B. Wiringa

arxiv:2202.10293 v1 · 2022-02-21 · nucl-th · astro-ph.HE · nucl-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2U54TGRYSXNFOPNFOTR2A7W5LT}

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	2026-07-05T04:29:55.574495Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d53bc99a3895da573da574e3a07edd5cf692bc7ad9bd127385e47b1898438dcf

Aliases

arxiv: 2202.10293 · arxiv_version: 2202.10293v1 · doi: 10.48550/arxiv.2202.10293 · pith_short_12: 2U54TGRYSXNF · pith_short_16: 2U54TGRYSXNFOPNF · pith_short_8: 2U54TGRY

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/2U54TGRYSXNFOPNFOTR2A7W5LT \
  | 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: d53bc99a3895da573da574e3a07edd5cf692bc7ad9bd127385e47b1898438dcf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "63a9bbc6f4e3b86bae13d1f9ddfe16a3b79744e863a2556ab1add04fbef9a251",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "nucl-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2022-02-21T15:16:38Z",
    "title_canon_sha256": "bdaefc9f0cf8d1fcbdf9c920800f30b2eaef1abe178a438aebc177f11cf332c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.10293",
    "kind": "arxiv",
    "version": 1
  }
}