Pith Number

pith:N7PQ2ZPX

pith:2014:N7PQ2ZPXLCXKOZWEX7H4UVWKZW

not attested not anchored not stored refs pending

Double lepton pair production with electron capture in relativistic heavy--ion collisions

A. N. Artemyev, A. Surzhykov, V. G. Serbo

arxiv:1402.4305 v1 · 2014-02-18 · 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{N7PQ2ZPXLCXKOZWEX7H4UVWKZW}

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	2026-05-18T01:44:36.873527Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6fdf0d65f758aea766c4bfcfca56cacdb57cb370bc000cf512a8bc88e911b1dc

Aliases

arxiv: 1402.4305 · arxiv_version: 1402.4305v1 · doi: 10.48550/arxiv.1402.4305 · pith_short_12: N7PQ2ZPXLCXK · pith_short_16: N7PQ2ZPXLCXKOZWE · pith_short_8: N7PQ2ZPX

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/N7PQ2ZPXLCXKOZWEX7H4UVWKZW \
  | 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: 6fdf0d65f758aea766c4bfcfca56cacdb57cb370bc000cf512a8bc88e911b1dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd722474f60ec0fc0f251c54c986af92f9ddbf7bd3961a097a98551fb9c6d3bc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2014-02-18T11:43:16Z",
    "title_canon_sha256": "0234ce415e19bc439764b816d79922ca8d4fd81866583fb513df4826cd04a7bb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.4305",
    "kind": "arxiv",
    "version": 1
  }
}