Pith Number

pith:MWVN42RX

pith:2025:MWVN42RXZMBPA5U7AMHAM4MDEI

not attested not anchored not stored refs pending

Monotonicity of the periodic waves for the perturbed generalized defocusing mKdV equation

Aiyong Chen, Lin Lu, Xiaokai He

arxiv:2501.12027 v1 · 2025-01-21 · math.AP · 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{MWVN42RXZMBPA5U7AMHAM4MDEI}

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	2026-07-05T10:03:30.885971Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

65aade6a37cb02f0769f030e06718322301b8dab75f41d1f99f400462baec96c

Aliases

arxiv: 2501.12027 · arxiv_version: 2501.12027v1 · doi: 10.48550/arxiv.2501.12027 · pith_short_12: MWVN42RXZMBP · pith_short_16: MWVN42RXZMBPA5U7 · pith_short_8: MWVN42RX

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/MWVN42RXZMBPA5U7AMHAM4MDEI \
  | 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: 65aade6a37cb02f0769f030e06718322301b8dab75f41d1f99f400462baec96c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e7a1db4b16501db8ea88046198956fb0a7eae2789c1d5b0417007b046cf2a3a1",
    "cross_cats_sorted": [
      "math.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2025-01-21T10:35:40Z",
    "title_canon_sha256": "e2fe3b552241a0e94e6341a9f1bd16ee25b807103027f6dd2b9d698a90fd4011"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.12027",
    "kind": "arxiv",
    "version": 1
  }
}