Pith Number

pith:RDAYNBIL

pith:2012:RDAYNBILXAKI4LWR7X4YILHAYQ

not attested not anchored not stored refs pending

On the category of props

Marcy Robertson, Philip Hackney

arxiv:1207.2773 v2 · 2012-07-11 · math.CT · math.AT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RDAYNBILXAKI4LWR7X4YILHAYQ}

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.

Cited by

1 paper in Pith

Completeness of qufinite ZXW calculus, a graphical language for finite-dimensional quantum theory

Receipt and verification

First computed	2026-05-18T00:53:41.000337Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

88c186850bb8148e2ed1fdf9842ce0c4003d4f08d14476e6cdb1f84681664d1e

Aliases

arxiv: 1207.2773 · arxiv_version: 1207.2773v2 · doi: 10.48550/arxiv.1207.2773 · pith_short_12: RDAYNBILXAKI · pith_short_16: RDAYNBILXAKI4LWR · pith_short_8: RDAYNBIL

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/RDAYNBILXAKI4LWR7X4YILHAYQ \
  | 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: 88c186850bb8148e2ed1fdf9842ce0c4003d4f08d14476e6cdb1f84681664d1e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e7861755e645b65bed268dfb1e930d11fb7760c5a572c20bfd09039ad176e2cc",
    "cross_cats_sorted": [
      "math.AT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CT",
    "submitted_at": "2012-07-11T20:06:15Z",
    "title_canon_sha256": "200bac3a833450c1292d98f5ee0048c68c1fff61b0cadc29900c4e39b4b99542"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.2773",
    "kind": "arxiv",
    "version": 2
  }
}