Pith Number

pith:UWLXXCWZ

pith:2013:UWLXXCWZUY6JTN2LZECMM2QI5G

not attested not anchored not stored refs pending

Relativistic corrections to \eta_c-pair production in high energy proton-proton collisions

A.M. Trunin (Samara State Aerospace U.), A.P. Martynenko (Samara State U. & Samara State Aerospace U.)

arxiv:1302.6726 v1 · 2013-02-27 · 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{UWLXXCWZUY6JTN2LZECMM2QI5G}

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	2026-05-18T01:51:26.772681Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a5977b8ad9a63c99b74bc904c66a08e9b476ffa89f52ce5451c836fc98923124

Aliases

arxiv: 1302.6726 · arxiv_version: 1302.6726v1 · doi: 10.48550/arxiv.1302.6726 · pith_short_12: UWLXXCWZUY6J · pith_short_16: UWLXXCWZUY6JTN2L · pith_short_8: UWLXXCWZ

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/UWLXXCWZUY6JTN2LZECMM2QI5G \
  | 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: a5977b8ad9a63c99b74bc904c66a08e9b476ffa89f52ce5451c836fc98923124

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4539749c938d9f19abcc52bd493cdbf486645a5a7eb1b565c1a13d65f01c88ab",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2013-02-27T11:25:40Z",
    "title_canon_sha256": "0541abaa918bd7e7951c935443dea0d4b32783141d22e0804679fc1644491165"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.6726",
    "kind": "arxiv",
    "version": 1
  }
}