Pith Number

pith:DYQI62RF

pith:2013:DYQI62RFAHPJJH2Z2ITMKNCEJM

not attested not anchored not stored refs pending

Quark-Meson Coupling Model, Nuclear Matter Constraints and Neutron Star Properties

A. W. Thomas, D. L. Whittenbury, J. D. Carroll, J. R. Stone, K. Tsushima

arxiv:1307.4166 v2 · 2013-07-16 · nucl-th · astro-ph.HE · hep-ph

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

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	2026-05-18T01:25:55.911359Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1e208f6a2501de949f59d226c534444b35bdfe66d3fd0ee1022ba50f1835a781

Aliases

arxiv: 1307.4166 · arxiv_version: 1307.4166v2 · doi: 10.48550/arxiv.1307.4166 · pith_short_12: DYQI62RFAHPJ · pith_short_16: DYQI62RFAHPJJH2Z · pith_short_8: DYQI62RF

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/DYQI62RFAHPJJH2Z2ITMKNCEJM \
  | 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: 1e208f6a2501de949f59d226c534444b35bdfe66d3fd0ee1022ba50f1835a781

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c1763fafaa45c914d05e5fcc928a66e726791ef3aa979d3d9c02e2226f7150d1",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2013-07-16T05:23:49Z",
    "title_canon_sha256": "3c1c240406f06b5313cadc34b0262b37d146a23095b8b37b597f80e4c09c7bef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.4166",
    "kind": "arxiv",
    "version": 2
  }
}