Pith Number

pith:WKYTHL44

pith:2015:WKYTHL44HVWG3YX7BD5ET4Z26S

not attested not anchored not stored refs pending

A one-dimensional symmetry result for solutions of an integral equation of convolution type

Enrico Valdinoci, Fran\c{c}ois Hamel

arxiv:1506.00109 v1 · 2015-05-30 · 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{WKYTHL44HVWG3YX7BD5ET4Z26S}

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	2026-05-18T01:59:55.460080Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b2b133af9c3d6c6de2ff08fa49f33af49e297532e3e614219437dd886a76dad0

Aliases

arxiv: 1506.00109 · arxiv_version: 1506.00109v1 · doi: 10.48550/arxiv.1506.00109 · pith_short_12: WKYTHL44HVWG · pith_short_16: WKYTHL44HVWG3YX7 · pith_short_8: WKYTHL44

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/WKYTHL44HVWG3YX7BD5ET4Z26S \
  | 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: b2b133af9c3d6c6de2ff08fa49f33af49e297532e3e614219437dd886a76dad0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "89dbfbda77d864083a744d9e1b0e8ce81b236a235021c0a1391767481848878a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2015-05-30T12:13:03Z",
    "title_canon_sha256": "f3f953fd2b38548803beb91ed3c8dc49d398118a2db62fa59fff246d08c366bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.00109",
    "kind": "arxiv",
    "version": 1
  }
}