Pith Number

pith:UMYDEXPR

pith:2016:UMYDEXPRBAY444QMOFQYEV5P7A

not attested not anchored not stored refs pending

On fractional p-laplacian parabolic problem with general data

Ahmed Attar, Boumediene Abdellaoui, Ireneo Peral, Rachid Bentifour

arxiv:1612.01301 v1 · 2016-12-05 · 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{UMYDEXPRBAY444QMOFQYEV5P7A}

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	2026-05-18T00:55:52.973782Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a330325df10831ce720c71618257aff83e0c332535c97813b2a2e94d4d03cdec

Aliases

arxiv: 1612.01301 · arxiv_version: 1612.01301v1 · doi: 10.48550/arxiv.1612.01301 · pith_short_12: UMYDEXPRBAY4 · pith_short_16: UMYDEXPRBAY444QM · pith_short_8: UMYDEXPR

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/UMYDEXPRBAY444QMOFQYEV5P7A \
  | 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: a330325df10831ce720c71618257aff83e0c332535c97813b2a2e94d4d03cdec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb2a1a9284aac1d651d3e250a570761296c29bebb5044c6b1bffe4b413f176f6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2016-12-05T10:50:59Z",
    "title_canon_sha256": "c8f671afcaa6e306d27b99e9869646061003c7137dfbc435b6b2fa718646f92c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.01301",
    "kind": "arxiv",
    "version": 1
  }
}