Pith Number

pith:PWDWZTAF

pith:2012:PWDWZTAFRQIJ34POYW2DRKH72D

not attested not anchored not stored refs pending

Prospects for measuring the mass of heavy, long-lived neutral particles that decay to photons

David Toback, Ziqing Hong

arxiv:1210.1884 v3 · 2012-10-05 · 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{PWDWZTAFRQIJ34POYW2DRKH72D}

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	2026-05-18T03:13:34.181836Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7d876ccc058c109df1eec5b438a8ffd0d9ed43a563bac2cc088139a18180d3b7

Aliases

arxiv: 1210.1884 · arxiv_version: 1210.1884v3 · doi: 10.48550/arxiv.1210.1884 · pith_short_12: PWDWZTAFRQIJ · pith_short_16: PWDWZTAFRQIJ34PO · pith_short_8: PWDWZTAF

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/PWDWZTAFRQIJ34POYW2DRKH72D \
  | 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: 7d876ccc058c109df1eec5b438a8ffd0d9ed43a563bac2cc088139a18180d3b7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "19e8267cc504d7b001d5f1bc63f250b0cd22449a2f93c43de33215bd7ad531cf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2012-10-05T22:32:09Z",
    "title_canon_sha256": "bb40bf89ff5019cf8bf32db641144c4f7581e7089f753dbb63b48f7bee58f3c7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.1884",
    "kind": "arxiv",
    "version": 3
  }
}