Pith Number

pith:PWJA3Z67

pith:2015:PWJA3Z67GA2O22DIGOXNGX4WOB

not attested not anchored not stored refs pending

Multi-D Fast Diffusion Equation via Diffusive Scaling of Generalized Carleman Kinetic Equation

Beomjun Choi, Ki-Ahm Lee

arxiv:1510.08997 v1 · 2015-10-30 · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PWJA3Z67GA2O22DIGOXNGX4WOB}

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	2026-05-18T01:28:23.707068Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7d920de7df3034ed686833aed35f96705c947633a4c76061dc0227cf1bae274a

Aliases

arxiv: 1510.08997 · arxiv_version: 1510.08997v1 · doi: 10.48550/arxiv.1510.08997 · pith_short_12: PWJA3Z67GA2O · pith_short_16: PWJA3Z67GA2O22DI · pith_short_8: PWJA3Z67

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/PWJA3Z67GA2O22DIGOXNGX4WOB \
  | 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: 7d920de7df3034ed686833aed35f96705c947633a4c76061dc0227cf1bae274a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c55d866c6693b66fdd18c2b39a9c9286c443ec46dfb648d4d35a188f9b1a6904",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2015-10-30T08:18:27Z",
    "title_canon_sha256": "d63cd9814b63b77ffb5d9c42cb5807b2d3565b81f2303cd340b5872282d870bc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.08997",
    "kind": "arxiv",
    "version": 1
  }
}