Pith Number

pith:QD7OF66H

pith:2023:QD7OF66HEPFJ5FSPYI65KXFOS4

not attested not anchored not stored refs pending

Measurement of the $\Lambda$ hyperon lifetime

ALICE Collaboration

arxiv:2303.00606 v2 · 2023-03-01 · nucl-ex · 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{QD7OF66HEPFJ5FSPYI65KXFOS4}

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	2026-07-05T06:57:21.620551Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

80fee2fbc723ca9e964fc23dd55cae973043267787103dc7d8ebd9c8d9e26dac

Aliases

arxiv: 2303.00606 · arxiv_version: 2303.00606v2 · doi: 10.48550/arxiv.2303.00606 · pith_short_12: QD7OF66HEPFJ · pith_short_16: QD7OF66HEPFJ5FSP · pith_short_8: QD7OF66H

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/QD7OF66HEPFJ5FSPYI65KXFOS4 \
  | 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: 80fee2fbc723ca9e964fc23dd55cae973043267787103dc7d8ebd9c8d9e26dac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b64ca12d14ded4df71b63aecef9cd2928c8d942a0012f67e167103312f180001",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "nucl-ex",
    "submitted_at": "2023-03-01T15:58:40Z",
    "title_canon_sha256": "1e716c88c121d52e0349dbbe3f4e2c80362647629d3aeeb471e9ab53b3336941"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.00606",
    "kind": "arxiv",
    "version": 2
  }
}