Pith Number

pith:HROXBEO3

pith:2006:HROXBEO3CGZEKMKVM7X6H3XX2U

not attested not anchored not stored refs pending

Optimal Stochastic Enhancement of Photoionization

Jan M. Rost, Kamal P. Singh

arxiv:physics/0612013 v1 · 2006-12-01 · physics.atom-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{HROXBEO3CGZEKMKVM7X6H3XX2U}

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	2026-05-18T01:38:04.898856Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c5d7091db11b245315567efe3eef7d517ac78055943d550a2024331006615a9

Aliases

arxiv: physics/0612013 · arxiv_version: physics/0612013v1 · doi: 10.48550/arxiv.physics/0612013 · pith_short_12: HROXBEO3CGZE · pith_short_16: HROXBEO3CGZEKMKV · pith_short_8: HROXBEO3

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/HROXBEO3CGZEKMKVM7X6H3XX2U \
  | 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: 3c5d7091db11b245315567efe3eef7d517ac78055943d550a2024331006615a9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "742ebc147ce9ba08be59e47dcacbf989624bed5908ac4fe8848b355352e34e6d",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2006-12-01T11:26:34Z",
    "title_canon_sha256": "1fb05a8c98847e68db616eb455980da298e5cdc09f0416e9dd664e159e99a478"
  },
  "schema_version": "1.0",
  "source": {
    "id": "physics/0612013",
    "kind": "arxiv",
    "version": 1
  }
}