Pith Number

pith:JMAVH76Q

pith:2011:JMAVH76QPH2DMCZ2M5RMLMXJN6

not attested not anchored not stored refs pending

Two-photon decay of $\pi^0$ from two-flavor lattice QCD

E. Shintani, N. Yamada, S. Aoki, S. Hashimoto, T. Onogi

arxiv:1102.5544 v2 · 2011-02-27 · hep-lat · 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{JMAVH76QPH2DMCZ2M5RMLMXJN6}

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	2026-05-18T04:25:10.694909Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b0153ffd079f4360b3a6762c5b2e96f94ab12ea1386276f56181355d49fb88d

Aliases

arxiv: 1102.5544 · arxiv_version: 1102.5544v2 · doi: 10.48550/arxiv.1102.5544 · pith_short_12: JMAVH76QPH2D · pith_short_16: JMAVH76QPH2DMCZ2 · pith_short_8: JMAVH76Q

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/JMAVH76QPH2DMCZ2M5RMLMXJN6 \
  | 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: 4b0153ffd079f4360b3a6762c5b2e96f94ab12ea1386276f56181355d49fb88d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cdce7cd4348b64d3170cedac29180971cc76b77c3a570ecda3bf4b93db132956",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-lat",
    "submitted_at": "2011-02-27T19:55:41Z",
    "title_canon_sha256": "99005b805833c2aa1b30d3e4999e7eed92e2ba84d8363e8524bc213fc7a83f09"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.5544",
    "kind": "arxiv",
    "version": 2
  }
}