Pith Number

pith:HZAARMG2

pith:2014:HZAARMG2W2E7NQ63APETAY5NV4

not attested not anchored not stored refs pending

Periodic solutions for some phi-Laplacian and reflection equations

Alberto Cabada, F. Adri\'an F. Tojo

arxiv:1411.5508 v1 · 2014-11-20 · math.CA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HZAARMG2W2E7NQ63APETAY5NV4}

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	2026-05-18T02:33:24.468264Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e4008b0dab689f6c3db03c93063adaf34ce109b904e2e80ef2acb878c349edc

Aliases

arxiv: 1411.5508 · arxiv_version: 1411.5508v1 · doi: 10.48550/arxiv.1411.5508 · pith_short_12: HZAARMG2W2E7 · pith_short_16: HZAARMG2W2E7NQ63 · pith_short_8: HZAARMG2

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/HZAARMG2W2E7NQ63APETAY5NV4 \
  | 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: 3e4008b0dab689f6c3db03c93063adaf34ce109b904e2e80ef2acb878c349edc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8b8364339670f9c57dd46889ffd04ecf04bf512ae2d62139d32dc42801753d30",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2014-11-20T11:37:13Z",
    "title_canon_sha256": "f776c6e79db438ef90a8afc084113c89b9cf0a3d620c72292a959931e8081679"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.5508",
    "kind": "arxiv",
    "version": 1
  }
}