Pith Number

pith:73QQMKAS

pith:2010:73QQMKASJPCZNUNGYL3TJQACEB

not attested not anchored not stored refs pending

Microscopic study of 4-alpha-particle condensation with proper treatment of resonances

A. Tohsaki, G. Roepke, H. Horiuchi, P. Schuck, T. Yamada, Y. Funaki

arxiv:1004.2310 v1 · 2010-04-14 · 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{73QQMKASJPCZNUNGYL3TJQACEB}

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	2026-05-18T02:33:34.350848Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fee10628124bc596d1a6c2f734c0022074793c780977b4b57e4e826ca928be79

Aliases

arxiv: 1004.2310 · arxiv_version: 1004.2310v1 · doi: 10.48550/arxiv.1004.2310 · pith_short_12: 73QQMKASJPCZ · pith_short_16: 73QQMKASJPCZNUNG · pith_short_8: 73QQMKAS

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/73QQMKASJPCZNUNGYL3TJQACEB \
  | 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: fee10628124bc596d1a6c2f734c0022074793c780977b4b57e4e826ca928be79

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c566c68b7ea9bc19573090fc14dc7c65015b78abc8ec7a558a2759448140d27",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2010-04-14T04:10:06Z",
    "title_canon_sha256": "68fa092d875cee254750156cf28f7b987de543c732c845edfbc3d55c7555ada5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.2310",
    "kind": "arxiv",
    "version": 1
  }
}