Pith Number

pith:OINKRMMJ

pith:2016:OINKRMMJI26M4DS2UIGXGEHV54

not attested not anchored not stored refs pending

On Koszulity of Finite Posets

Adrian Manea, Drago\c{s} \c{S}tefan

arxiv:1605.05458 v1 · 2016-05-18 · 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{OINKRMMJI26M4DS2UIGXGEHV54}

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	2026-05-18T01:14:34.898731Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

721aa8b18946bcce0e5aa20d7310f5ef0386cab441384a095e48c2c892b57406

Aliases

arxiv: 1605.05458 · arxiv_version: 1605.05458v1 · doi: 10.48550/arxiv.1605.05458 · pith_short_12: OINKRMMJI26M · pith_short_16: OINKRMMJI26M4DS2 · pith_short_8: OINKRMMJ

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/OINKRMMJI26M4DS2UIGXGEHV54 \
  | 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: 721aa8b18946bcce0e5aa20d7310f5ef0386cab441384a095e48c2c892b57406

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9bfd598f90a1b0c5ada666be3d0c8edf1391974bfe225e748ec51eea0e22f163",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.KT",
    "submitted_at": "2016-05-18T06:43:19Z",
    "title_canon_sha256": "dd140998d4802c578ad96b4b0cfe48c19cae8a735f16bb87b21d576822653ad1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.05458",
    "kind": "arxiv",
    "version": 1
  }
}