Pith Number

pith:5RR5GMH3

pith:2015:5RR5GMH32NZ3JOJREIWKIWCR6A

not attested not anchored not stored refs pending

Theoretical Uncertainties in Proton Lifetime Estimates

Helena Kole\v{s}ov\'a, Michal Malinsk\'y, Timon Mede

arxiv:1510.05611 v1 · 2015-10-19 · 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{5RR5GMH32NZ3JOJREIWKIWCR6A}

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	2026-05-18T01:10:33.113545Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec63d330fbd373b4b931222ca45851f02decf5448b4559fcf0d619d6e07d7c7f

Aliases

arxiv: 1510.05611 · arxiv_version: 1510.05611v1 · doi: 10.48550/arxiv.1510.05611 · pith_short_12: 5RR5GMH32NZ3 · pith_short_16: 5RR5GMH32NZ3JOJR · pith_short_8: 5RR5GMH3

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/5RR5GMH32NZ3JOJREIWKIWCR6A \
  | 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: ec63d330fbd373b4b931222ca45851f02decf5448b4559fcf0d619d6e07d7c7f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "836206cec34c411de3e178c8270e01f34daa4990139930dad0a04f94383908c1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2015-10-19T18:34:00Z",
    "title_canon_sha256": "15c4579db24bc1e48305191820fcf8ff74786657aa78dbfb147ca2892d04d804"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.05611",
    "kind": "arxiv",
    "version": 1
  }
}