Pith Number

pith:PPXQUX3F

pith:2012:PPXQUX3FEFWDG3P56ZKEG5P6V3

not attested not anchored not stored refs pending

Breit-Wheeler Process in Intense Short Laser Pulses

J. Z. Kaminski, K. Krajewska

arxiv:1209.2394 v1 · 2012-09-11 · 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{PPXQUX3FEFWDG3P56ZKEG5P6V3}

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	2026-05-18T01:54:30.402285Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7bef0a5f65216c336dfdf6544375feaed50f123615865dc4ae40f1b6a5be8f54

Aliases

arxiv: 1209.2394 · arxiv_version: 1209.2394v1 · doi: 10.48550/arxiv.1209.2394 · pith_short_12: PPXQUX3FEFWD · pith_short_16: PPXQUX3FEFWDG3P5 · pith_short_8: PPXQUX3F

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/PPXQUX3FEFWDG3P56ZKEG5P6V3 \
  | 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: 7bef0a5f65216c336dfdf6544375feaed50f123615865dc4ae40f1b6a5be8f54

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e8008dad5f5b4f131302e650d4f0a6152df0437a6c7c0a48735e45898f57fe66",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2012-09-11T18:48:21Z",
    "title_canon_sha256": "17b8512ee61221f053a533764849a5c41bceff995fa30bd7666e22820004c38e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.2394",
    "kind": "arxiv",
    "version": 1
  }
}