Pith Number

pith:H3OKAVTS

pith:2008:H3OKAVTSBEUNQ7FC3TUOLM2ULC

not attested not anchored not stored refs pending

An x-ray probe of laser-aligned molecules

Bertold Kr\"assig, Christian Buth, Dohn A. Arms, Elliot P. Kanter, Emily R. Peterson, Eric C. Landahl, Linda Young, Robert W. Dunford, Robin Santra, Stephen H. Southworth, Stephen T. Pratt

arxiv:0802.1894 v2 · 2008-02-13 · physics.chem-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{H3OKAVTSBEUNQ7FC3TUOLM2ULC}

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	2026-07-04T15:11:35.285581Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3edca056720928d87ca2dce8e5b3545899f705c84a1206eab7c8dc66c3f78930

Aliases

arxiv: 0802.1894 · arxiv_version: 0802.1894v2 · doi: 10.48550/arxiv.0802.1894 · pith_short_12: H3OKAVTSBEUN · pith_short_16: H3OKAVTSBEUNQ7FC · pith_short_8: H3OKAVTS

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/H3OKAVTSBEUNQ7FC3TUOLM2ULC \
  | 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: 3edca056720928d87ca2dce8e5b3545899f705c84a1206eab7c8dc66c3f78930

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "09163d0c6e396f652c338d740027e2095009f0350566f8fc39f1a8a641b83968",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2008-02-13T19:53:45Z",
    "title_canon_sha256": "16786d7b1e3c98aba800fd67c54935e67f4e10f1cf9ce4a63cf2b51f0018cf96"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0802.1894",
    "kind": "arxiv",
    "version": 2
  }
}