Pith Number

pith:7PM5G24W

pith:2005:7PM5G24WNOKDUIE7RJAW4UYUVD

not attested not anchored not stored refs pending

Relativistic unitary coupled cluster theory and applications

Bijaya K. Sahoo, B. P. Das, Chiranjib Sur, D. Mukherjee, Rajat K Chaudhuri

arxiv:physics/0502033 v1 · 2005-02-08 · physics.atom-ph · physics.chem-ph · physics.comp-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{7PM5G24WNOKDUIE7RJAW4UYUVD}

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	2026-07-04T14:44:35.181118Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fbd9d36b966b943a209f8a416e5314a8d6cb8292695d90118424b7e40c234e33

Aliases

arxiv: physics/0502033 · arxiv_version: physics/0502033v1 · doi: 10.48550/arxiv.physics/0502033 · pith_short_12: 7PM5G24WNOKD · pith_short_16: 7PM5G24WNOKDUIE7 · pith_short_8: 7PM5G24W

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/7PM5G24WNOKDUIE7RJAW4UYUVD \
  | 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: fbd9d36b966b943a209f8a416e5314a8d6cb8292695d90118424b7e40c234e33

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "614071e19e72049d4a291f67ceab881c792f02e4254675abec0eae519c32853c",
    "cross_cats_sorted": [
      "physics.chem-ph",
      "physics.comp-ph"
    ],
    "license": "",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2005-02-08T09:59:59Z",
    "title_canon_sha256": "9d5524c8ed77251f0857e2a5f93f98e7a81c138270f2f37000874ea07b771c49"
  },
  "schema_version": "1.0",
  "source": {
    "id": "physics/0502033",
    "kind": "arxiv",
    "version": 1
  }
}