Pith Number

pith:73D64SHV

pith:2012:73D64SHV46Y4JYDTC6CQGNHXSH

not attested not anchored not stored refs pending

Experimental limits on neutron disappearance into another braneworld

Fabrice Petit, Guillaume Pignol, Michael Sarrazin, Valery V. Nesvizhevsky

arxiv:1201.3949 v3 · 2012-01-19 · hep-ph · 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{73D64SHV46Y4JYDTC6CQGNHXSH}

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	2026-05-18T03:55:37.139538Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fec7ee48f5e7b1c4e07317850334f791ff93acc0ce3574bb4b01c3744cf35089

Aliases

arxiv: 1201.3949 · arxiv_version: 1201.3949v3 · doi: 10.48550/arxiv.1201.3949 · pith_short_12: 73D64SHV46Y4 · pith_short_16: 73D64SHV46Y4JYDT · pith_short_8: 73D64SHV

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/73D64SHV46Y4JYDTC6CQGNHXSH \
  | 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: fec7ee48f5e7b1c4e07317850334f791ff93acc0ce3574bb4b01c3744cf35089

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cda943f50492be392891bc901b990a856bc60a5e015b9ae7ed833dc6495ed9a8",
    "cross_cats_sorted": [
      "nucl-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2012-01-19T00:00:48Z",
    "title_canon_sha256": "b9f8a33488de8036582196de6e497c48911ff043fdd97687cb3251eb2f5bcd50"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.3949",
    "kind": "arxiv",
    "version": 3
  }
}