Pith Number

pith:XU4PQYR7

pith:2011:XU4PQYR7W7S7O2UTVLJYQSFUAN

not attested not anchored not stored refs pending

Exploring Interatomic Coulombic Decay by Free Electron Lasers

Alexander I. Kuleff, Lorenz S. Cederbaum, Philipp V. Demekhin, Spas D. Stoychev

arxiv:1106.0886 v2 · 2011-06-05 · physics.atm-clus

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XU4PQYR7W7S7O2UTVLJYQSFUAN}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T04:05:27.462940Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bd38f8623fb7e5f76a93aad38848b403413c87d0edf8c1c67123e868a104a7c0

Aliases

arxiv: 1106.0886 · arxiv_version: 1106.0886v2 · doi: 10.48550/arxiv.1106.0886 · pith_short_12: XU4PQYR7W7S7 · pith_short_16: XU4PQYR7W7S7O2UT · pith_short_8: XU4PQYR7

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/XU4PQYR7W7S7O2UTVLJYQSFUAN \
  | 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: bd38f8623fb7e5f76a93aad38848b403413c87d0edf8c1c67123e868a104a7c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "61ccb1e1ffb0e9b708d62e31784d8ce34499123504b08e3e36175af18c8ee4ba",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atm-clus",
    "submitted_at": "2011-06-05T09:35:30Z",
    "title_canon_sha256": "e096b42dae1d3d04ab6993adc306c940d5e8e8fba3033c0ae2c7d501f36ea8ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.0886",
    "kind": "arxiv",
    "version": 2
  }
}