Pith Number

pith:EV5BPLW4

pith:2012:EV5BPLW44FAM4ZUQOP2NO4D27N

not attested not anchored not stored refs pending

Similarity solutions of Fokker-Planck equation with moving boundaries

C.-L. Ho

arxiv:1205.0763 v1 · 2012-05-03 · math-ph · cond-mat.stat-mech · math.MP · nlin.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EV5BPLW44FAM4ZUQOP2NO4D27N}

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	2026-05-18T01:57:38.353370Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

257a17aedce140ce669073f4d7707afb64e5ac53f0babb2549a3bd2ae834f850

Aliases

arxiv: 1205.0763 · arxiv_version: 1205.0763v1 · doi: 10.48550/arxiv.1205.0763 · pith_short_12: EV5BPLW44FAM · pith_short_16: EV5BPLW44FAM4ZUQ · pith_short_8: EV5BPLW4

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/EV5BPLW44FAM4ZUQOP2NO4D27N \
  | 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: 257a17aedce140ce669073f4d7707afb64e5ac53f0babb2549a3bd2ae834f850

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "42aa3cec48949208c6f7a79df67037b13d0a9de527bb7cc93b040bb001970407",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "math.MP",
      "nlin.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2012-05-03T16:52:01Z",
    "title_canon_sha256": "b29590eed315adf3027a1dc8f36245719647b4ab8d9eb26640196e82a5e6cd94"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.0763",
    "kind": "arxiv",
    "version": 1
  }
}