Pith Number

pith:HZEU5OZ2

pith:2016:HZEU5OZ2MJSUI2TWHEGUHEC5IR

not attested not anchored not stored refs pending

A study of the process $e^+ +e^- \to e^+ +e^- p \bar {p}$ by the two-photon mechanism $\gamma \gamma \to p \bar {p}$ at high energies

Azad I. Ahmadov

arxiv:1606.09391 v2 · 2016-06-30 · 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{HZEU5OZ2MJSUI2TWHEGUHEC5IR}

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	2026-05-18T00:35:44.233947Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e494ebb3a6265446a76390d43905d4468d619a3dd671a6d76c90dfad2511542

Aliases

arxiv: 1606.09391 · arxiv_version: 1606.09391v2 · doi: 10.48550/arxiv.1606.09391 · pith_short_12: HZEU5OZ2MJSU · pith_short_16: HZEU5OZ2MJSUI2TW · pith_short_8: HZEU5OZ2

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/HZEU5OZ2MJSUI2TWHEGUHEC5IR \
  | 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: 3e494ebb3a6265446a76390d43905d4468d619a3dd671a6d76c90dfad2511542

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3512bd750ecd3aecd4bbb8d50ef2dc8aad5fd44f83781c35691aed58c1239237",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2016-06-30T08:43:29Z",
    "title_canon_sha256": "cbe477d9a4b28763c7487e6116b28e62b27337c110ae95df5cb098f85217cacd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.09391",
    "kind": "arxiv",
    "version": 2
  }
}