Pith Number

pith:QUWSQK33

pith:2011:QUWSQK33ROUHFUW2ZKDPH3R565

not attested not anchored not stored refs pending

Neutral Pion Lifetime Measurements and the QCD Chiral Anomaly

A. M. Bernstein, Barry R. Holstein

arxiv:1112.4809 v2 · 2011-12-20 · hep-ph · hep-ex · nucl-ex · nucl-th

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QUWSQK33ROUHFUW2ZKDPH3R565}

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

Topological quantization of vector meson anomalous couplings

Receipt and verification

First computed	2026-05-18T01:59:04.474351Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

852d282b7b8ba872d2daca86f3ee3df77e6a0432eb3117845a4f0f713ce9822a

Aliases

arxiv: 1112.4809 · arxiv_version: 1112.4809v2 · doi: 10.48550/arxiv.1112.4809 · pith_short_12: QUWSQK33ROUH · pith_short_16: QUWSQK33ROUHFUW2 · pith_short_8: QUWSQK33

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/QUWSQK33ROUHFUW2ZKDPH3R565 \
  | 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: 852d282b7b8ba872d2daca86f3ee3df77e6a0432eb3117845a4f0f713ce9822a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "847bdb7e177d231f394da0e30c6be51105851058b397b78d7986e818004ed0f2",
    "cross_cats_sorted": [
      "hep-ex",
      "nucl-ex",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2011-12-20T19:46:21Z",
    "title_canon_sha256": "6c3559f7a90fc3654bf89aa7703ae128ce40275b0826620f347da901ff9b3b41"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.4809",
    "kind": "arxiv",
    "version": 2
  }
}