Pith Number

pith:Q5R2I34U

pith:2002:Q5R2I34UATT5MZLGHU5YVKL6YD

not attested not anchored not stored refs pending

Wigner functions for curved spaces I: On hyperboloids

George S.Pogosyan, Kurt Bernardo Wolf, Miguel Angel Alonso

arxiv:quant-ph/0205041 v1 · 2002-05-08 · quant-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{Q5R2I34UATT5MZLGHU5YVKL6YD}

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	2026-05-18T01:38:01.922970Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8763a46f9404e7d665663d3b8aa97ec0ff9f4964f01cc05e609e8bba14edc9fb

Aliases

arxiv: quant-ph/0205041 · arxiv_version: quant-ph/0205041v1 · doi: 10.48550/arxiv.quant-ph/0205041 · pith_short_12: Q5R2I34UATT5 · pith_short_16: Q5R2I34UATT5MZLG · pith_short_8: Q5R2I34U

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/Q5R2I34UATT5MZLGHU5YVKL6YD \
  | 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: 8763a46f9404e7d665663d3b8aa97ec0ff9f4964f01cc05e609e8bba14edc9fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5159a84ae3413af0059ebeb551e1f1c426d34ccb5df8201099ff6a42d3340bde",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2002-05-08T23:02:32Z",
    "title_canon_sha256": "4f9250949413297d7257da58ce5dc9138e8e41680c546775e5163fd9d1a53429"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0205041",
    "kind": "arxiv",
    "version": 1
  }
}