Pith Number

pith:TOWGYUKC

pith:2018:TOWGYUKCV6TJ3UER2ROP75TDKO

not attested not anchored not stored refs pending

On fractional regularity methods for a class of nonlocal problems

Anderson L.A. de Ara\'ujo, Lu\'is H. de Miranda

arxiv:1803.08481 v3 · 2018-03-22 · 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{TOWGYUKCV6TJ3UER2ROP75TDKO}

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	2026-05-18T00:06:40.380671Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9bac6c5142afa69dd091d45cfff66353b2359cc0c53f75b097444ef9b5e5fc6b

Aliases

arxiv: 1803.08481 · arxiv_version: 1803.08481v3 · doi: 10.48550/arxiv.1803.08481 · pith_short_12: TOWGYUKCV6TJ · pith_short_16: TOWGYUKCV6TJ3UER · pith_short_8: TOWGYUKC

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/TOWGYUKCV6TJ3UER2ROP75TDKO \
  | 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: 9bac6c5142afa69dd091d45cfff66353b2359cc0c53f75b097444ef9b5e5fc6b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "687b335e453588ad92dc36b4086f462e17c24a372f3e2d5cc2d095fd2f3d117c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2018-03-22T17:31:44Z",
    "title_canon_sha256": "e5466baec6711c57b3f5e9a92a8ba870d67332236a80ca2f921dea4fe517a86b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.08481",
    "kind": "arxiv",
    "version": 3
  }
}