Pith Number

pith:VJQA32ZL

pith:2014:VJQA32ZLO35TRKBTJR6F7IERTG

not attested not anchored not stored refs pending

The proper analytical solution of the Korteweg-de Vries-Burgers equation

Jian-Jun Shu

arxiv:1403.3636 v1 · 2014-03-14 · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VJQA32ZLO35TRKBTJR6F7IERTG}

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	2026-05-18T02:56:19.834058Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa600deb2b76fb38a8334c7c5fa091999dd4825a58adf8a98088d39bdd475a28

Aliases

arxiv: 1403.3636 · arxiv_version: 1403.3636v1 · doi: 10.48550/arxiv.1403.3636 · pith_short_12: VJQA32ZLO35T · pith_short_16: VJQA32ZLO35TRKBT · pith_short_8: VJQA32ZL

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/VJQA32ZLO35TRKBTJR6F7IERTG \
  | 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: aa600deb2b76fb38a8334c7c5fa091999dd4825a58adf8a98088d39bdd475a28

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2f7d637415cfd2aea00b9c9dab8ed1f13e24da1698457b11bf39afaf97be480c",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2014-03-14T16:37:37Z",
    "title_canon_sha256": "b761d835b246cf28ce7a5dae25284f4155e15d41dff6578290289f23645754a4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.3636",
    "kind": "arxiv",
    "version": 1
  }
}