Pith Number

pith:ECV3VN2C

pith:2011:ECV3VN2CHA7SM7V7HJDUMKYGAU

not attested not anchored not stored refs pending

Chiral Symmetry and Charmonium Decays to Two Pseudoscalars

Ilaria Jemos (Lund), Johan Bijnens

arxiv:1109.5033 v1 · 2011-09-23 · hep-ph · 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{ECV3VN2CHA7SM7V7HJDUMKYGAU}

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	2026-05-18T02:00:26.126702Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

20abbab742383f267ebf3a47462b06051bddfad6f9856a4bbdb5a80f446e9bbc

Aliases

arxiv: 1109.5033 · arxiv_version: 1109.5033v1 · doi: 10.48550/arxiv.1109.5033 · pith_short_12: ECV3VN2CHA7S · pith_short_16: ECV3VN2CHA7SM7V7 · pith_short_8: ECV3VN2C

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/ECV3VN2CHA7SM7V7HJDUMKYGAU \
  | 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: 20abbab742383f267ebf3a47462b06051bddfad6f9856a4bbdb5a80f446e9bbc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8ab517ff05ffe3cd9e03092f1021b55852e6179d9a95cb85f19280fb760235ba",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2011-09-23T11:11:51Z",
    "title_canon_sha256": "f1afbc6710110cc8ba2afc5f3d2e9e9bca3c807e9d87dc01eb8eb0631e46e83f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.5033",
    "kind": "arxiv",
    "version": 1
  }
}