Pith Number

pith:CBTJJAJX

pith:2013:CBTJJAJXCP5YGE7ATS3RHIDLGC

not attested not anchored not stored refs pending

Pion form factor and reactions e^+e^---> omega pi^0 and e^+e^---> pi^+ pi^- pi^+ pi^- at energies up to 2-3 GeV in the many-channel approach

A.A. Kozhevnikov, N.N. Achasov

arxiv:1305.6117 v2 · 2013-05-27 · hep-ph · hep-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{CBTJJAJXCP5YGE7ATS3RHIDLGC}

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	2026-05-18T03:07:12.218822Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

106694813713fb8313e09cb713a06b30ac8550cc995e9b33f1abb1fd8e8115f6

Aliases

arxiv: 1305.6117 · arxiv_version: 1305.6117v2 · doi: 10.48550/arxiv.1305.6117 · pith_short_12: CBTJJAJXCP5Y · pith_short_16: CBTJJAJXCP5YGE7A · pith_short_8: CBTJJAJX

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/CBTJJAJXCP5YGE7ATS3RHIDLGC \
  | 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: 106694813713fb8313e09cb713a06b30ac8550cc995e9b33f1abb1fd8e8115f6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5c84d277669035a4b0b53841874fa712f8b2ec0106cd8947164a22c6b2fb347e",
    "cross_cats_sorted": [
      "hep-ex",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2013-05-27T06:18:12Z",
    "title_canon_sha256": "f052069abaede06fcd7478bf1f235081f98eb362fb9391b5207f0e4298aa757b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.6117",
    "kind": "arxiv",
    "version": 2
  }
}