Pith Number

pith:BQAU2ZYR

pith:1998:BQAU2ZYRDCJ3WWXUZXCHUOWSMD

not attested not anchored not stored refs pending

Two--Electron Atoms in Short Intense Laser Pulses

Armin Scrinzi, Bernard Piraux

arxiv:physics/9803010 v1 · 1998-03-10 · physics.atom-ph · physics.comp-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{BQAU2ZYRDCJ3WWXUZXCHUOWSMD}

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	2026-05-18T02:51:42.759722Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c014d67111893bb5af4cdc47a3ad260ef978c4fc0c4d334b9accd09142d515d

Aliases

arxiv: physics/9803010 · arxiv_version: physics/9803010v1 · doi: 10.48550/arxiv.physics/9803010 · pith_short_12: BQAU2ZYRDCJ3 · pith_short_16: BQAU2ZYRDCJ3WWXU · pith_short_8: BQAU2ZYR

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/BQAU2ZYRDCJ3WWXUZXCHUOWSMD \
  | 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: 0c014d67111893bb5af4cdc47a3ad260ef978c4fc0c4d334b9accd09142d515d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c6d61b99de516444f74f3501a04df9d3c4b363e223544d98c612ce0782f6478",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "1998-03-10T09:43:49Z",
    "title_canon_sha256": "63b24ea653bbb28ea5372d7beba3b9ddf342004d2595a50f3f175cc0c7941744"
  },
  "schema_version": "1.0",
  "source": {
    "id": "physics/9803010",
    "kind": "arxiv",
    "version": 1
  }
}