Pith Number

pith:OAGHXE5M

pith:2022:OAGHXE5MQY6GODJJ3JYUPJGINU

not attested not anchored not stored refs pending

Discrete Laplace and transition operators over non-Archimedean ordered fields

Anna Muranova

arxiv:2207.14018 v3 · 2022-07-28 · math.SP · math-ph · math.CO · math.MP · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OAGHXE5MQY6GODJJ3JYUPJGINU}

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	2026-06-19T16:11:07.276012Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

700c7b93ac863c670d29da7147a4c86d00b86b71b1294d6aa1dbb06e86c885af

Aliases

arxiv: 2207.14018 · arxiv_version: 2207.14018v3 · doi: 10.48550/arxiv.2207.14018 · pith_short_12: OAGHXE5MQY6G · pith_short_16: OAGHXE5MQY6GODJJ · pith_short_8: OAGHXE5M

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/OAGHXE5MQY6GODJJ3JYUPJGINU \
  | 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: 700c7b93ac863c670d29da7147a4c86d00b86b71b1294d6aa1dbb06e86c885af

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "22a7e04cdf067ee89645a00949d2fc2d61035f25345918971f55a2d45290613a",
    "cross_cats_sorted": [
      "math-ph",
      "math.CO",
      "math.MP",
      "math.PR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.SP",
    "submitted_at": "2022-07-28T11:24:23Z",
    "title_canon_sha256": "f6aa533e253a6028f9ea4cedbc1019004e23a656ef8603d278f8928e9dbd9bd6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.14018",
    "kind": "arxiv",
    "version": 3
  }
}