Pith Number

pith:5Q7HWP6G

pith:2012:5Q7HWP6GJP3GVGYJ5SQDGXBVB5

not attested not anchored not stored refs pending

Cluster virial expansion for nuclear matter within a quasiparticle statistical approach

D. Blaschke, G. Ropke, H. H. Wolter, N.-U. Bastian, S. Typel, T. Klahn

arxiv:1209.0212 v1 · 2012-09-02 · nucl-th · 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{5Q7HWP6GJP3GVGYJ5SQDGXBVB5}

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	2026-05-18T03:36:47.879594Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec3e7b3fc64bf66a9b09eca0335c350f4c9ad2b6cc83482e90e06f54e4e4313d

Aliases

arxiv: 1209.0212 · arxiv_version: 1209.0212v1 · doi: 10.48550/arxiv.1209.0212 · pith_short_12: 5Q7HWP6GJP3G · pith_short_16: 5Q7HWP6GJP3GVGYJ · pith_short_8: 5Q7HWP6G

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/5Q7HWP6GJP3GVGYJ5SQDGXBVB5 \
  | 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: ec3e7b3fc64bf66a9b09eca0335c350f4c9ad2b6cc83482e90e06f54e4e4313d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e7eca931738f26a1f873582cee58cfa0ce1310bd8ae5d82cf46696dd40ddf77a",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2012-09-02T20:27:38Z",
    "title_canon_sha256": "1f4f60dadbb66840e6c140ec1d023d94e9175918ae432bd8cd380554e71c4641"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.0212",
    "kind": "arxiv",
    "version": 1
  }
}