Pith Number

pith:5GBFIR53

pith:2003:5GBFIR53WNZU34OYBYPZ6D36K7

not attested not anchored not stored refs pending

A Proposal for a Differential Calculus in Quantum Mechanics

E.Gozzi, M.Reuter

arxiv:hep-th/0306205 v1 · 2003-06-20 · 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{5GBFIR53WNZU34OYBYPZ6D36K7}

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	2026-05-18T01:38:47.019585Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e9825447bbb3734df1d80e1f9f0f7e57f36b79dd79d3a501e16c9d7b18a39e99

Aliases

arxiv: hep-th/0306205 · arxiv_version: hep-th/0306205v1 · doi: 10.48550/arxiv.hep-th/0306205 · pith_short_12: 5GBFIR53WNZU · pith_short_16: 5GBFIR53WNZU34OY · pith_short_8: 5GBFIR53

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/5GBFIR53WNZU34OYBYPZ6D36K7 \
  | 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: e9825447bbb3734df1d80e1f9f0f7e57f36b79dd79d3a501e16c9d7b18a39e99

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a82f69a173b0408d97a68fcd204e331c0c5a859e94ec5a3743e53d6c2340bb8d",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2003-06-20T18:59:34Z",
    "title_canon_sha256": "0f9b747f1a66517967204bac51521e1fe89e64655377748c2bd0ef7bd8a507e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0306205",
    "kind": "arxiv",
    "version": 1
  }
}