Pith Number

pith:TPM72CC5

pith:2009:TPM72CC554ODVFHIQM6X2ZUSVX

not attested not anchored not stored refs pending

New Lower Limits on the Lifetime of Heavy Neutrino Radiative Decay

C.G. Serbanuut, D. Centomo, G. Giacomelli, L. Patrizii, M. Giorgini, R. Giacomelli, S. Cecchini, V. Popa

arxiv:0912.5086 v1 · 2009-12-27 · hep-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{TPM72CC554ODVFHIQM6X2ZUSVX}

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	2026-05-18T04:21:50.768649Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9bd9fd085def1c3a94e8833d7d6692adc74f14d48bfca90e95716bceea7d0cfa

Aliases

arxiv: 0912.5086 · arxiv_version: 0912.5086v1 · doi: 10.48550/arxiv.0912.5086 · pith_short_12: TPM72CC554OD · pith_short_16: TPM72CC554ODVFHI · pith_short_8: TPM72CC5

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/TPM72CC554ODVFHIQM6X2ZUSVX \
  | 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: 9bd9fd085def1c3a94e8833d7d6692adc74f14d48bfca90e95716bceea7d0cfa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a25725884640c4aee0b5f6b2f17123e19181e1daaf0a69c0425f7930e269ea61",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ex",
    "submitted_at": "2009-12-27T16:14:32Z",
    "title_canon_sha256": "05c8a057812f899a6bebee32ed00f716de0f2d795d137dc361ceb69eb34e0b66"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0912.5086",
    "kind": "arxiv",
    "version": 1
  }
}