Pith Number

pith:YQWMG3YY

pith:2013:YQWMG3YYXKQPPRJS2SZTGLD3YK

not attested not anchored not stored refs pending

Fractional Klein-Gordon equation for linear dispersive phenomena: analytical methods and applications

Enzo Orsingher, Federico Polito, Roberto Garra

arxiv:1312.6019 v2 · 2013-12-20 · 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{YQWMG3YYXKQPPRJS2SZTGLD3YK}

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	2026-05-18T01:32:43.876040Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c42cc36f18baa0f7c532d4b3332c7bc29009c12b479dd77798d388ced3cbbbda

Aliases

arxiv: 1312.6019 · arxiv_version: 1312.6019v2 · doi: 10.48550/arxiv.1312.6019 · pith_short_12: YQWMG3YYXKQP · pith_short_16: YQWMG3YYXKQPPRJS · pith_short_8: YQWMG3YY

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/YQWMG3YYXKQPPRJS2SZTGLD3YK \
  | 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: c42cc36f18baa0f7c532d4b3332c7bc29009c12b479dd77798d388ced3cbbbda

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0d6e507af59269a9d59dfe0eede36338a87a92e47bb829a2a709fc616a4b6980",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2013-12-20T16:28:32Z",
    "title_canon_sha256": "fdf71b48a0743904332c24f461c065c2de08d076a872126bb3882aadf1ffcb36"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.6019",
    "kind": "arxiv",
    "version": 2
  }
}