Pith Number

pith:AVEJLLS5

pith:2012:AVEJLLS5KEX5R5KMEI4X4GWGAH

not attested not anchored not stored refs pending

Slowly oscillating wavefronts of the KPP-Fisher delayed equation

Karel Hasik, Sergei Trofimchuk

arxiv:1206.0484 v1 · 2012-06-03 · math.CA · 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{AVEJLLS5KEX5R5KMEI4X4GWGAH}

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	2026-05-18T02:55:50.051210Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

054895ae5d512fd8f54c22397e1ac601ef6c33b0b9a2093a4abe3e3a4da6bba1

Aliases

arxiv: 1206.0484 · arxiv_version: 1206.0484v1 · doi: 10.48550/arxiv.1206.0484 · pith_short_12: AVEJLLS5KEX5 · pith_short_16: AVEJLLS5KEX5R5KM · pith_short_8: AVEJLLS5

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/AVEJLLS5KEX5R5KMEI4X4GWGAH \
  | 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: 054895ae5d512fd8f54c22397e1ac601ef6c33b0b9a2093a4abe3e3a4da6bba1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "62ea8bad91243c634976c990e50f9c126dfed777a7b80c49cbf5ca46fa30ec00",
    "cross_cats_sorted": [
      "math.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2012-06-03T20:18:12Z",
    "title_canon_sha256": "7688184656f2465565f320f2c7cf0a99c6eb788f8f45cde1e1b6e20daa5026c8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.0484",
    "kind": "arxiv",
    "version": 1
  }
}