Pith Number

pith:LNHDBNXV

pith:2023:LNHDBNXVKNR75X7WFCZLPHSSM6

not attested not anchored not stored refs pending

Tangent Ind-Categories

Geoff Vooys

arxiv:2307.08183 v1 · 2023-07-17 · math.CT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LNHDBNXVKNR75X7WFCZLPHSSM6}

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

A Deep Dive Into the Tangent Category of Schemes

Receipt and verification

First computed	2026-07-05T06:31:21.216870Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5b4e30b6f55363fedff628b2b79e5267ac0c07691791e31946b6a7d69e3be700

Aliases

arxiv: 2307.08183 · arxiv_version: 2307.08183v1 · doi: 10.48550/arxiv.2307.08183 · pith_short_12: LNHDBNXVKNR7 · pith_short_16: LNHDBNXVKNR75X7W · pith_short_8: LNHDBNXV

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/LNHDBNXVKNR75X7WFCZLPHSSM6 \
  | 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: 5b4e30b6f55363fedff628b2b79e5267ac0c07691791e31946b6a7d69e3be700

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b99eaa6b4e53362a5ec7a7d56a07b2ccf50748a49c4472c06183370af5ae91fc",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.CT",
    "submitted_at": "2023-07-17T01:17:13Z",
    "title_canon_sha256": "fadebe4dab6d41f8a28135ae11d118428cf2c5408e2e5bebb45683a99138a544"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.08183",
    "kind": "arxiv",
    "version": 1
  }
}