Pith Number

pith:MV6SQWEN

pith:2014:MV6SQWENAMZVQ6UHMYDS6EMDIN

not attested not anchored not stored refs pending

Fractional contact model in the continuum

Anatoly N. Kochubei, Yuri G. Kondratiev

arxiv:1412.0205 v1 · 2014-11-30 · math-ph · 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{MV6SQWENAMZVQ6UHMYDS6EMDIN}

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	2026-05-18T02:32:28.258377Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

657d28588d0333587a8766072f1183434b8c4df7ecf364297eb3897d5933e6fd

Aliases

arxiv: 1412.0205 · arxiv_version: 1412.0205v1 · doi: 10.48550/arxiv.1412.0205 · pith_short_12: MV6SQWENAMZV · pith_short_16: MV6SQWENAMZVQ6UH · pith_short_8: MV6SQWEN

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/MV6SQWENAMZVQ6UHMYDS6EMDIN \
  | 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: 657d28588d0333587a8766072f1183434b8c4df7ecf364297eb3897d5933e6fd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a42712e9dc81818d45443dc0dfbdf4911663905286e3e644eee3a93037aafd7d",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2014-11-30T10:29:26Z",
    "title_canon_sha256": "d4fd9c92d8e047c057fc01c4fdc86ea2cdfd62498a7131e63c71f32f4c0fa9b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.0205",
    "kind": "arxiv",
    "version": 1
  }
}