Pith Number

pith:MQAAW232

pith:2023:MQAAW232HAOJOLAM2YOMPVTZ3O

not attested not anchored not stored refs pending

Two-proton emission and related phenomena

Ivan Mukha, Marek Pf\"utzner, Simin Wang

arxiv:2304.13391 v1 · 2023-04-26 · nucl-ex · 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{MQAAW232HAOJOLAM2YOMPVTZ3O}

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	2026-07-05T06:25:28.535376Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

64000b6b7a381c972c0cd61cc7d679dbab992a9aa24cfae83f43922774cb8dea

Aliases

arxiv: 2304.13391 · arxiv_version: 2304.13391v1 · doi: 10.48550/arxiv.2304.13391 · pith_short_12: MQAAW232HAOJ · pith_short_16: MQAAW232HAOJOLAM · pith_short_8: MQAAW232

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/MQAAW232HAOJOLAM2YOMPVTZ3O \
  | 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: 64000b6b7a381c972c0cd61cc7d679dbab992a9aa24cfae83f43922774cb8dea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7272f8c23d54352719898131e303725447981795ce3293cdcbfa2d0f666ce667",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-ex",
    "submitted_at": "2023-04-26T09:00:49Z",
    "title_canon_sha256": "0c7e73f095e909282b6ba81c53dcb8c107d1ec3f3038c3c3d1cfaf7704375baf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.13391",
    "kind": "arxiv",
    "version": 1
  }
}