Pith Number

pith:FQTYWSWP

pith:2023:FQTYWSWPNBEJLQGF3WQWTFJDAJ

not attested not anchored not stored refs pending

Conservation law and Lie symmetry analysis of the (1+1) dimensional dispersive long-wave equation

Faiza Afzal, Long Ju, Yufeng Zhang

arxiv:2310.10426 v1 · 2023-10-16 · 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{FQTYWSWPNBEJLQGF3WQWTFJDAJ}

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	2026-07-05T07:01:19.870455Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c278b4acf684895c0c5dda1699523026453687786e59e9521eebd23f9eb4a25

Aliases

arxiv: 2310.10426 · arxiv_version: 2310.10426v1 · doi: 10.48550/arxiv.2310.10426 · pith_short_12: FQTYWSWPNBEJ · pith_short_16: FQTYWSWPNBEJLQGF · pith_short_8: FQTYWSWP

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/FQTYWSWPNBEJLQGF3WQWTFJDAJ \
  | 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: 2c278b4acf684895c0c5dda1699523026453687786e59e9521eebd23f9eb4a25

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8d218549253bb2860e497753ad31aa0eb43b6cf4648beba5c2b6db70be61d3d9",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2023-10-16T14:10:08Z",
    "title_canon_sha256": "f9d3695b448e65289e12dd851600233eefb7972eab6867f9308f75a78b95e5f2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.10426",
    "kind": "arxiv",
    "version": 1
  }
}