Pith Number

pith:E75PHKKI

pith:2014:E75PHKKIQBI3E4KEC65XGFRIDR

not attested not anchored not stored refs pending

A Structure Preserving Scheme for the Kolmogorov-Fokker-Planck Equation

Erich L Foster, J\'er\^ome Loh\'eac, Minh-Binh Tran

arxiv:1411.1019 v2 · 2014-11-04 · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{E75PHKKIQBI3E4KEC65XGFRIDR}

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	2026-05-18T02:38:36.395036Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

27faf3a9488051b2714417bb7316281c60b31947d94b532a3bfe12a89c4361b6

Aliases

arxiv: 1411.1019 · arxiv_version: 1411.1019v2 · doi: 10.48550/arxiv.1411.1019 · pith_short_12: E75PHKKIQBI3 · pith_short_16: E75PHKKIQBI3E4KE · pith_short_8: E75PHKKI

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/E75PHKKIQBI3E4KEC65XGFRIDR \
  | 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: 27faf3a9488051b2714417bb7316281c60b31947d94b532a3bfe12a89c4361b6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d1f8606abb00388fd0e652daaafa3ae2e996ecd505947c6324d6bc0083c7dd0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2014-11-04T19:45:49Z",
    "title_canon_sha256": "e7d4eb5735a219c35e03ff1e848fdcd58e7b826504d5f2026a07f6faf6d82f09"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.1019",
    "kind": "arxiv",
    "version": 2
  }
}