Pith Number

pith:X54A5RCC

pith:2010:X54A5RCCDI4BM5JNHTZCNMYSFV

not attested not anchored not stored refs pending

Spectrum of Hydrogen Atom in Space-Time Non-Commutativity

A. Benslama, M. Moumni, S. Zaim

arxiv:1003.5732 v3 · 2010-03-30 · hep-ph · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{X54A5RCCDI4BM5JNHTZCNMYSFV}

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	2026-05-18T03:55:47.290852Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bf780ec4421a3816752d3cf226b3122d4b63f3126011e528ecddba05a58becd2

Aliases

arxiv: 1003.5732 · arxiv_version: 1003.5732v3 · doi: 10.48550/arxiv.1003.5732 · pith_short_12: X54A5RCCDI4B · pith_short_16: X54A5RCCDI4BM5JN · pith_short_8: X54A5RCC

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/X54A5RCCDI4BM5JNHTZCNMYSFV \
  | 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: bf780ec4421a3816752d3cf226b3122d4b63f3126011e528ecddba05a58becd2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4523476fd278af70b0e02244bfe0181d228fef3f56040ebd58fcc6e20cd59ba3",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2010-03-30T05:30:20Z",
    "title_canon_sha256": "987f70ad5a2f5345c670fe831eb5a914fe8fef530395259dd6ba48b1f8f262a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1003.5732",
    "kind": "arxiv",
    "version": 3
  }
}