Pith Number

pith:7NYS4PB7

pith:2013:7NYS4PB76HHTEI3N3KXXQ2ZPYW

not attested not anchored not stored refs pending

\alpha-Decay in Ultra-Intense Laser Fields

Margarit Rizea, Serban Misicu

arxiv:1307.1641 v1 · 2013-07-05 · nucl-th · physics.atom-ph · quant-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{7NYS4PB76HHTEI3N3KXXQ2ZPYW}

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	2026-05-18T03:17:35.159642Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb712e3c3ff1cf32236ddaaf786b2fc5a22f357bb36c2e721c0affafae233b2b

Aliases

arxiv: 1307.1641 · arxiv_version: 1307.1641v1 · doi: 10.48550/arxiv.1307.1641 · pith_short_12: 7NYS4PB76HHT · pith_short_16: 7NYS4PB76HHTEI3N · pith_short_8: 7NYS4PB7

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/7NYS4PB76HHTEI3N3KXXQ2ZPYW \
  | 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: fb712e3c3ff1cf32236ddaaf786b2fc5a22f357bb36c2e721c0affafae233b2b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a00905a1fc104310f58982c1879fef972cc485bf502be974bbc749123f584b33",
    "cross_cats_sorted": [
      "physics.atom-ph",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2013-07-05T15:39:18Z",
    "title_canon_sha256": "91485fdb11133840b7a61f6a1c972fe49fc854a6fc05aef5bd67007b9936b0c8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.1641",
    "kind": "arxiv",
    "version": 1
  }
}