Pith Number

pith:MFGUDFPZ

pith:2013:MFGUDFPZOQCYFOA3A72F7HVT4P

not attested not anchored not stored refs pending

On the Quiver Presentation of the Descent Algebra of the Hyperoctahedral Group

Marcus Bishop

arxiv:1307.3338 v2 · 2013-07-12 · math.RT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MFGUDFPZOQCYFOA3A72F7HVT4P}

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	2026-05-18T02:45:32.006691Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

614d4195f9740582b81b07f45f9eb3e3d42b379e9d4211282102d364eba2d079

Aliases

arxiv: 1307.3338 · arxiv_version: 1307.3338v2 · doi: 10.48550/arxiv.1307.3338 · pith_short_12: MFGUDFPZOQCY · pith_short_16: MFGUDFPZOQCYFOA3 · pith_short_8: MFGUDFPZ

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/MFGUDFPZOQCYFOA3A72F7HVT4P \
  | 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: 614d4195f9740582b81b07f45f9eb3e3d42b379e9d4211282102d364eba2d079

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "97c5a91cc2905b278ea05aa31f0375d0b1e7d330916511df974c6b8cb764342f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2013-07-12T06:25:19Z",
    "title_canon_sha256": "b1d5d4f09546f03c6c8346c23168f18f272d794c5fb6cef9090d06df63e0474c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.3338",
    "kind": "arxiv",
    "version": 2
  }
}