Pith Number

pith:55SQ2NVD

pith:2014:55SQ2NVDJLPBJZWFZ5VJ4RVGO6

not attested not anchored not stored refs pending

Propagation of regularity and decay of solutions to the $k$-generalized Korteweg-de Vries equation

Felipe Linares, Gustavo Ponce, Pedro Isaza

arxiv:1407.5110 v2 · 2014-07-18 · 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{55SQ2NVDJLPBJZWFZ5VJ4RVGO6}

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	2026-05-18T02:43:34.261824Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ef650d36a34ade14e6c5cf6a9e46a677ae32e4af9a76c20d4c59048d31ac35ba

Aliases

arxiv: 1407.5110 · arxiv_version: 1407.5110v2 · doi: 10.48550/arxiv.1407.5110 · pith_short_12: 55SQ2NVDJLPB · pith_short_16: 55SQ2NVDJLPBJZWF · pith_short_8: 55SQ2NVD

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/55SQ2NVDJLPBJZWFZ5VJ4RVGO6 \
  | 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: ef650d36a34ade14e6c5cf6a9e46a677ae32e4af9a76c20d4c59048d31ac35ba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e945cef992cf9707794c0b755465d018d0763dba20fc2f1b2fa45ea81cbb88b6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2014-07-18T20:30:14Z",
    "title_canon_sha256": "4986adf873cb581bd796c6f5a3820c56d32aa0cb42582c8a91e87ae74c01bfad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.5110",
    "kind": "arxiv",
    "version": 2
  }
}