Pith Number

pith:HAOOGD6R

pith:2013:HAOOGD6RKODIUPQORMEHAMJZMB

not attested not anchored not stored refs pending

Dense electron-positron plasmas and bursts of gamma-rays from laser-generated QED plasmas

A.R. Bell, C.P. Ridgers, C.S. Brady, J.G. Kirk, K. Bennett, R. Duclous, T.D. Arber

arxiv:1304.2187 v2 · 2013-04-08 · physics.plasm-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{HAOOGD6RKODIUPQORMEHAMJZMB}

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	2026-05-18T00:56:52.142806Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

381ce30fd153868a3e0e8b0870313960702bcff7b733210c404c831342ad3122

Aliases

arxiv: 1304.2187 · arxiv_version: 1304.2187v2 · doi: 10.48550/arxiv.1304.2187 · pith_short_12: HAOOGD6RKODI · pith_short_16: HAOOGD6RKODIUPQO · pith_short_8: HAOOGD6R

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/HAOOGD6RKODIUPQORMEHAMJZMB \
  | 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: 381ce30fd153868a3e0e8b0870313960702bcff7b733210c404c831342ad3122

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2003dc8c8881af20fc70b199f4420e94e51a07e8637ca787bd8a1bf784e1d384",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2013-04-08T12:38:52Z",
    "title_canon_sha256": "029ebeb2158444d7441b0b317d6e1aadec34e9bb78890f2976150dbf6d8d90f1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.2187",
    "kind": "arxiv",
    "version": 2
  }
}