Pith Number

pith:U3EWOM7F

pith:2011:U3EWOM7F7MMFOC6LM5CKEXWAW4

not attested not anchored not stored refs pending

Nuclear Alpha-Particle Condensates

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

arxiv:1103.3940 v1 · 2011-03-21 · nucl-th · 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{U3EWOM7F7MMFOC6LM5CKEXWAW4}

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	2026-05-18T02:02:48.943026Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a6c96733e5fb18570bcb6744a25ec0b70ad568cbd1e333af0c124974b06e93b0

Aliases

arxiv: 1103.3940 · arxiv_version: 1103.3940v1 · doi: 10.48550/arxiv.1103.3940 · pith_short_12: U3EWOM7F7MMF · pith_short_16: U3EWOM7F7MMFOC6L · pith_short_8: U3EWOM7F

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/U3EWOM7F7MMFOC6LM5CKEXWAW4 \
  | 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: a6c96733e5fb18570bcb6744a25ec0b70ad568cbd1e333af0c124974b06e93b0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a41b7b2578a245e45185cfca5b4362fbd0f1f77caa6d7409a415e5395ae0b66",
    "cross_cats_sorted": [
      "nucl-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2011-03-21T08:50:08Z",
    "title_canon_sha256": "4944793a6913afae7182ff6ec77206f2e650340692e751a808d1bee7a2abff9c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.3940",
    "kind": "arxiv",
    "version": 1
  }
}