Pith Number

pith:HLV3XO7C

pith:2010:HLV3XO7CTWW2LEUJA7EO63LHLE

not attested not anchored not stored refs pending

A decay property of solutions to the k-generalized KdV equation

Joules Nahas

arxiv:1010.5001 v2 · 2010-10-24 · 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{HLV3XO7CTWW2LEUJA7EO63LHLE}

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	2026-05-18T04:33:04.065521Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3aebbbbbe29dada5928907c8ef6d67592dedadd56de58b0f4af3fe08a06e517a

Aliases

arxiv: 1010.5001 · arxiv_version: 1010.5001v2 · doi: 10.48550/arxiv.1010.5001 · pith_short_12: HLV3XO7CTWW2 · pith_short_16: HLV3XO7CTWW2LEUJ · pith_short_8: HLV3XO7C

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/HLV3XO7CTWW2LEUJA7EO63LHLE \
  | 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: 3aebbbbbe29dada5928907c8ef6d67592dedadd56de58b0f4af3fe08a06e517a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f5f28ae9eb6c998063d8168976f031af3ad5617b42062b38bad693a1884b00b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2010-10-24T20:48:47Z",
    "title_canon_sha256": "916023b240b3ceb5dd27b463915a032ead19b7448c070bba675cd4fdf000107d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.5001",
    "kind": "arxiv",
    "version": 2
  }
}