Pith Number

pith:75GP7E3B

pith:2007:75GP7E3BLHAFXOGSYB7NLO3HE7

not attested not anchored not stored refs pending

Attosecond resolved charging of clusters

Ionut Georgescu, Jan M. Rost, Ulf Saalmann

arxiv:0705.3389 v1 · 2007-05-23 · physics.atm-clus

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{75GP7E3BLHAFXOGSYB7NLO3HE7}

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	2026-05-18T04:09:16.507903Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ff4cff936159c05bb8d2c07ed5bb6727eae700901c77f8fa3aeea5468f618794

Aliases

arxiv: 0705.3389 · arxiv_version: 0705.3389v1 · doi: 10.48550/arxiv.0705.3389 · pith_short_12: 75GP7E3BLHAF · pith_short_16: 75GP7E3BLHAFXOGS · pith_short_8: 75GP7E3B

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/75GP7E3BLHAFXOGSYB7NLO3HE7 \
  | 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: ff4cff936159c05bb8d2c07ed5bb6727eae700901c77f8fa3aeea5468f618794

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d5d71379e69fefe8ef2f3ecae4417702f9b4e5aba1f4c1cf6cf24504e7ef7d0e",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "physics.atm-clus",
    "submitted_at": "2007-05-23T14:37:03Z",
    "title_canon_sha256": "860b12bed132e85730413140f99eebdbf2836c2e052bfb9e7ebc62cbf1d42d5f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0705.3389",
    "kind": "arxiv",
    "version": 1
  }
}