Pith Number

pith:24QGTG2L

pith:2019:24QGTG2L5UDPWJEUSDQRA7LUJD

not attested not anchored not stored refs pending

Erratum and Addendum: The factorization of the Giry monad

K. Sturtz

arxiv:1907.00372 v1 · 2019-06-30 · 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{24QGTG2L5UDPWJEUSDQRA7LUJD}

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	2026-05-17T23:41:51.969568Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d720699b4bed06fb249490e1107d7448f1175c146cae134385930b8ab1e70579

Aliases

arxiv: 1907.00372 · arxiv_version: 1907.00372v1 · doi: 10.48550/arxiv.1907.00372 · pith_short_12: 24QGTG2L5UDP · pith_short_16: 24QGTG2L5UDPWJEU · pith_short_8: 24QGTG2L

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/24QGTG2L5UDPWJEUSDQRA7LUJD \
  | 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: d720699b4bed06fb249490e1107d7448f1175c146cae134385930b8ab1e70579

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5931939b2ff749533bd934bdbcac0d6d07db05eaa2c99f2f6e874ef054762f5c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CT",
    "submitted_at": "2019-06-30T12:24:21Z",
    "title_canon_sha256": "0142903129af97b39405a3d70524936f7194b3fcd7dac2271128e1f7be30bd0f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.00372",
    "kind": "arxiv",
    "version": 1
  }
}