Pith Number

pith:4KZTSZQE

pith:2013:4KZTSZQEOCBKVEYDWCC6TAC5JD

not attested not anchored not stored refs pending

Selecting microscopic Equations of State

Dipartimento di Fisica, G. F. Burgio (INFN Sezione di Catania, G. Taranto, M. Baldo, Univ. Catania)

arxiv:1302.6882 v1 · 2013-02-27 · nucl-th · astro-ph.SR · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4KZTSZQEOCBKVEYDWCC6TAC5JD}

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	2026-05-18T01:51:26.658841Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e2b33966047082aa9303b085e9805d48f281c0253305c5aca7fb19bc5293b444

Aliases

arxiv: 1302.6882 · arxiv_version: 1302.6882v1 · doi: 10.48550/arxiv.1302.6882 · pith_short_12: 4KZTSZQEOCBK · pith_short_16: 4KZTSZQEOCBKVEYD · pith_short_8: 4KZTSZQE

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/4KZTSZQEOCBKVEYDWCC6TAC5JD \
  | 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: e2b33966047082aa9303b085e9805d48f281c0253305c5aca7fb19bc5293b444

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "896b8251bf5c08e19cad99e5f78d69d2728f0852fce54580c72dca6cfffd3fe8",
    "cross_cats_sorted": [
      "astro-ph.SR",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2013-02-27T15:37:17Z",
    "title_canon_sha256": "c3a35b848366b1128fd49a5e55075102333efdf6d37fcf04b73f57cfa063596d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.6882",
    "kind": "arxiv",
    "version": 1
  }
}