Pith Number

pith:2FVPTKQ3

pith:2015:2FVPTKQ3224XI2JBY2EXX63S4E

not attested not anchored not stored refs pending

Non-homogeneous boundary value problems for fractional diffusion equations in $L^2$-setting

Kenichi Fujishiro

arxiv:1501.01483 v1 · 2015-01-07 · 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{2FVPTKQ3224XI2JBY2EXX63S4E}

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	2026-05-18T02:29:54.038434Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d16af9aa1bd6b9746921c6897bfb72e123faf7ee66feab7a79c879ad8dd9de39

Aliases

arxiv: 1501.01483 · arxiv_version: 1501.01483v1 · doi: 10.48550/arxiv.1501.01483 · pith_short_12: 2FVPTKQ3224X · pith_short_16: 2FVPTKQ3224XI2JB · pith_short_8: 2FVPTKQ3

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/2FVPTKQ3224XI2JBY2EXX63S4E \
  | 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: d16af9aa1bd6b9746921c6897bfb72e123faf7ee66feab7a79c879ad8dd9de39

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "78ef69b7522c772de8c6bc6c18b2edceadd88385e90ec5edd9bc18a1f7f7352e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2015-01-07T13:18:54Z",
    "title_canon_sha256": "a828c46f62038220eee9898978cdc9a3012c42538e842e5dacdfa95423e56276"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.01483",
    "kind": "arxiv",
    "version": 1
  }
}