Pith Number

pith:4FUI4YZ5

pith:2023:4FUI4YZ5JOPM2HSU4OFMPPD2H4

not attested not anchored not stored refs pending

Boussinesq's equation for water waves: the soliton resolution conjecture for Sector IV

Christophe Charlier, Jonatan Lenells

arxiv:2303.00434 v1 · 2023-03-01 · math.AP · math-ph · math.MP · nlin.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4FUI4YZ5JOPM2HSU4OFMPPD2H4}

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.

Cited by

1 paper in Pith

Soliton solutions associated with a class of third-order ordinary linear differential operators

Receipt and verification

First computed	2026-07-05T05:47:09.256998Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e1688e633d4b9ecd1e54e38ac7bc7a3f3feacdc3dd0292e2d77a5423f38d5593

Aliases

arxiv: 2303.00434 · arxiv_version: 2303.00434v1 · doi: 10.48550/arxiv.2303.00434 · pith_short_12: 4FUI4YZ5JOPM · pith_short_16: 4FUI4YZ5JOPM2HSU · pith_short_8: 4FUI4YZ5

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/4FUI4YZ5JOPM2HSU4OFMPPD2H4 \
  | 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: e1688e633d4b9ecd1e54e38ac7bc7a3f3feacdc3dd0292e2d77a5423f38d5593

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b157c337ca1be6daba0ff7224c4145e45496ff8dcfd69267d44a4ead617f2e8e",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP",
      "nlin.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2023-03-01T11:44:47Z",
    "title_canon_sha256": "5b2f2bbc0f0fd0d8bba0af080098df2ba72998c1f0a9ebe0e994cb31e0e80ba2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.00434",
    "kind": "arxiv",
    "version": 1
  }
}