Pith Number

pith:GTJVJB33

pith:2013:GTJVJB33STOELZ2N24Y6T25ZIM

not attested not anchored not stored refs pending

On long time dynamics of perturbed KdV equations

Guan Huang

arxiv:1310.5462 v2 · 2013-10-21 · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GTJVJB33STOELZ2N24Y6T25ZIM}

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	2026-05-18T03:05:25.709443Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

34d354877b94dc45e74dd731e9ebb943252b7659fd42f900714c763883bdbc62

Aliases

arxiv: 1310.5462 · arxiv_version: 1310.5462v2 · doi: 10.48550/arxiv.1310.5462 · pith_short_12: GTJVJB33STOE · pith_short_16: GTJVJB33STOELZ2N · pith_short_8: GTJVJB33

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/GTJVJB33STOELZ2N24Y6T25ZIM \
  | 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: 34d354877b94dc45e74dd731e9ebb943252b7659fd42f900714c763883bdbc62

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "57c01ab66e067a507bcbb3ac0225736f5de72e302ff238446facfb62061c4561",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2013-10-21T08:46:27Z",
    "title_canon_sha256": "beb4e303ed5e9477cb97daca5715dcd05f15747aa5b7e8e4a942c9999a6ce547"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.5462",
    "kind": "arxiv",
    "version": 2
  }
}