Pith Number

pith:SG5HWQRJ

pith:2012:SG5HWQRJJ7PK4PHTTSD4CUPZ32

not attested not anchored not stored refs pending

A combinatorial decomposition of higher level Fock spaces

C\'edric Lecouvey (LMPT), Nicolas Jacon (LM-Besan\c{c}on)

arxiv:1202.2668 v1 · 2012-02-13 · math.RT · math.CO · math.QA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SG5HWQRJJ7PK4PHTTSD4CUPZ32}

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	2026-05-18T04:02:25.953538Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

91ba7b42294fdeae3cf39c87c151f9de8c393315ab04b3182c21833c6c8cac65

Aliases

arxiv: 1202.2668 · arxiv_version: 1202.2668v1 · doi: 10.48550/arxiv.1202.2668 · pith_short_12: SG5HWQRJJ7PK · pith_short_16: SG5HWQRJJ7PK4PHT · pith_short_8: SG5HWQRJ

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/SG5HWQRJJ7PK4PHTTSD4CUPZ32 \
  | 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: 91ba7b42294fdeae3cf39c87c151f9de8c393315ab04b3182c21833c6c8cac65

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "66d0f4f9092a786a4e813e75aa57fdbd27a9adfe24bf83a19f5168fe690bd09f",
    "cross_cats_sorted": [
      "math.CO",
      "math.QA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2012-02-13T09:13:11Z",
    "title_canon_sha256": "3f9daaa7c9546f7274f925eec35df68975c55f4f317b79843a5a1675fd7b3e0a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.2668",
    "kind": "arxiv",
    "version": 1
  }
}