Pith Number

pith:23UHXSTJ

pith:2013:23UHXSTJWMMFN4DAHN5QFRJBIA

not attested not anchored not stored refs pending

Categorical Realizations of Quivers

Uriya A. First

arxiv:1306.2876 v2 · 2013-06-12 · 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{23UHXSTJWMMFN4DAHN5QFRJBIA}

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	2026-05-18T03:15:18.009587Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d6e87bca69b31856f0603b7b02c521401c54d935905a46ec7661b6f38fc12a1f

Aliases

arxiv: 1306.2876 · arxiv_version: 1306.2876v2 · doi: 10.48550/arxiv.1306.2876 · pith_short_12: 23UHXSTJWMMF · pith_short_16: 23UHXSTJWMMFN4DA · pith_short_8: 23UHXSTJ

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/23UHXSTJWMMFN4DAHN5QFRJBIA \
  | 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: d6e87bca69b31856f0603b7b02c521401c54d935905a46ec7661b6f38fc12a1f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf9e9e0d915aa83a187f453bd35ae2086d9269fea1dee37d1a31c5da894e9ddc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2013-06-12T16:04:37Z",
    "title_canon_sha256": "09d22ee539e3b8d458b7efff74466175556cfcc19cd11e555a1a279e17472a38"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.2876",
    "kind": "arxiv",
    "version": 2
  }
}