Pith Number

pith:YIQTOCUN

pith:2011:YIQTOCUND2B6PRV5SIKHSZEODI

not attested not anchored not stored refs pending

Dixmier trace and the Fock space

El-Hassan Youssfi, Helene Bommier-Hato, Miroslav Englis

arxiv:1107.3254 v1 · 2011-07-16 · math.FA · math.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YIQTOCUND2B6PRV5SIKHSZEODI}

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	2026-05-18T04:18:03.534587Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c221370a8d1e83e7c6bd921479648e1a11636046e567702291c0680d84f61843

Aliases

arxiv: 1107.3254 · arxiv_version: 1107.3254v1 · doi: 10.48550/arxiv.1107.3254 · pith_short_12: YIQTOCUND2B6 · pith_short_16: YIQTOCUND2B6PRV5 · pith_short_8: YIQTOCUN

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/YIQTOCUND2B6PRV5SIKHSZEODI \
  | 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: c221370a8d1e83e7c6bd921479648e1a11636046e567702291c0680d84f61843

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5cd3c0c36ccddf0c9df2662088f104b7dee17a913a5c7c3e73e3c02515f699ff",
    "cross_cats_sorted": [
      "math.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2011-07-16T20:30:54Z",
    "title_canon_sha256": "f3cd092cdf5e3a09230f1aa52d53655bec312c6593046a212abc6d10c80dbc52"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.3254",
    "kind": "arxiv",
    "version": 1
  }
}