Pith Number

pith:KVO6ZM7V

pith:2022:KVO6ZM7V6XMMFGWA5T6E7D63ZS

not attested not anchored not stored refs pending

Simplicial approach to path homology of quivers, marked categories, groups and algebras

Fedor Pavutnitskiy, Sergei O. Ivanov

arxiv:2211.06202 v3 · 2022-11-11 · math.AT · math.KT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KVO6ZM7V6XMMFGWA5T6E7D63ZS}

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	2026-07-05T07:46:59.673061Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

555decb3f5f5d8c29ac0ecfc4f8fdbccbad69888da6737e246990e3dc891ce3c

Aliases

arxiv: 2211.06202 · arxiv_version: 2211.06202v3 · doi: 10.48550/arxiv.2211.06202 · pith_short_12: KVO6ZM7V6XMM · pith_short_16: KVO6ZM7V6XMMFGWA · pith_short_8: KVO6ZM7V

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/KVO6ZM7V6XMMFGWA5T6E7D63ZS \
  | 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: 555decb3f5f5d8c29ac0ecfc4f8fdbccbad69888da6737e246990e3dc891ce3c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "16ca4d3a95069d92f6e3c147a19d31c545bd3c0375b9ec0f10e48cebf498c367",
    "cross_cats_sorted": [
      "math.KT"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "math.AT",
    "submitted_at": "2022-11-11T13:52:31Z",
    "title_canon_sha256": "dd732d0a4f2dc9220b7330a36e8e6f10cb66d8992347d1e4d511e726542fee5d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.06202",
    "kind": "arxiv",
    "version": 3
  }
}