Pith Number

pith:XDRAN2F2

pith:2009:XDRAN2F2445VCYYWHMODPTWRHE

not attested not anchored not stored refs pending

Alternative evaluation of statistical indicators in atoms: the non-relativistic and relativistic cases

Jaime Sanudo, Ricardo Lopez-Ruiz

arxiv:0904.1144 v1 · 2009-04-07 · nlin.AO · cs.IT · math.IT · 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{XDRAN2F2445VCYYWHMODPTWRHE}

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	2026-05-18T02:14:07.039530Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b8e206e8bae73b5163163b1c37ced139272d4c11bd1c2f72eb62954c6eb7da50

Aliases

arxiv: 0904.1144 · arxiv_version: 0904.1144v1 · doi: 10.48550/arxiv.0904.1144 · pith_short_12: XDRAN2F2445V · pith_short_16: XDRAN2F2445VCYYW · pith_short_8: XDRAN2F2

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/XDRAN2F2445VCYYWHMODPTWRHE \
  | 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: b8e206e8bae73b5163163b1c37ced139272d4c11bd1c2f72eb62954c6eb7da50

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "55994f0c71e5e7debb2d727bf153939a3582b0ce5b4a6c0d486d62e4f2a76518",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT",
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.AO",
    "submitted_at": "2009-04-07T13:49:38Z",
    "title_canon_sha256": "901bdc861b849ce0aa9be22e6400c187aef8963271088a26b22648d377da7fb1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0904.1144",
    "kind": "arxiv",
    "version": 1
  }
}