Pith Number

pith:4FM2EQFY

pith:2012:4FM2EQFYXCWORNDMKR55W53DOF

not attested not anchored not stored refs pending

Fine structure of one-dimensional discrete point system

V. A. Malyshev

arxiv:1205.6956 v1 · 2012-05-31 · math-ph · math.CO · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4FM2EQFYXCWORNDMKR55W53DOF}

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	2026-05-18T03:54:36.529950Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e159a240b8b8ace8b46c547bdb77637153cdcc885a7ea51053de4e556f4fefb7

Aliases

arxiv: 1205.6956 · arxiv_version: 1205.6956v1 · doi: 10.48550/arxiv.1205.6956 · pith_short_12: 4FM2EQFYXCWO · pith_short_16: 4FM2EQFYXCWORNDM · pith_short_8: 4FM2EQFY

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/4FM2EQFYXCWORNDMKR55W53DOF \
  | 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: e159a240b8b8ace8b46c547bdb77637153cdcc885a7ea51053de4e556f4fefb7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e94cfc1f9eb951ae6755b7965e4ad50b895097ad17593cd49a3b5761475126e1",
    "cross_cats_sorted": [
      "math.CO",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2012-05-31T10:51:06Z",
    "title_canon_sha256": "d5231234c515d4c75ce851aa57641f149699d6857bdb425f0bcdfc29acf27661"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.6956",
    "kind": "arxiv",
    "version": 1
  }
}