Pith Number

pith:LMZXHND2

pith:2012:LMZXHND2MEXDQ3WF6VXJRH34A5

not attested not anchored not stored refs pending

Measurement of the Lambda_b lifetime and mass in the ATLAS experiment

ATLAS Collaboration

arxiv:1207.2284 v3 · 2012-07-10 · 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{LMZXHND2MEXDQ3WF6VXJRH34A5}

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.

Cited by

1 paper in Pith

Averages of $b$-hadron, $c$-hadron, and $\tau$-lepton properties as of 2023

Receipt and verification

First computed	2026-05-18T03:21:31.747393Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5b3373b47a612e386ec5f56e989f7c0772571647aaa2ca95c2756690c05714c8

Aliases

arxiv: 1207.2284 · arxiv_version: 1207.2284v3 · doi: 10.48550/arxiv.1207.2284 · pith_short_12: LMZXHND2MEXD · pith_short_16: LMZXHND2MEXDQ3WF · pith_short_8: LMZXHND2

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/LMZXHND2MEXDQ3WF6VXJRH34A5 \
  | 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: 5b3373b47a612e386ec5f56e989f7c0772571647aaa2ca95c2756690c05714c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f0227105cf4b0782f91fe69c0075d5b40c8f5d26e221c32c2a80d434131b5242",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ex",
    "submitted_at": "2012-07-10T09:49:23Z",
    "title_canon_sha256": "0f6c4ce41575c5db7ec6efdf6ce25d6192f60878d8a13e7fd1057deaf0dc2f0d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.2284",
    "kind": "arxiv",
    "version": 3
  }
}