Pith Number

pith:RSF7PMMM

pith:2005:RSF7PMMMYKEKM2YBJHYOAU5P5V

not attested not anchored not stored refs pending

Analytic doubly periodic wave patterns for the integrable discrete nonlinear Schroedinger (Ablowitz-Ladik) model

K.W. Chow, Neil Xu, Robert Conte

arxiv:nlin/0509005 v1 · 2005-09-03 · nlin.PS · 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{RSF7PMMMYKEKM2YBJHYOAU5P5V}

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	2026-05-18T02:49:02.445097Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c8bf7b18cc288a66b0149f0e053afed40240420515288679db62543808abc5e

Aliases

arxiv: nlin/0509005 · arxiv_version: nlin/0509005v1 · doi: 10.48550/arxiv.nlin/0509005 · pith_short_12: RSF7PMMMYKEK · pith_short_16: RSF7PMMMYKEKM2YB · pith_short_8: RSF7PMMM

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/RSF7PMMMYKEKM2YBJHYOAU5P5V \
  | 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: 8c8bf7b18cc288a66b0149f0e053afed40240420515288679db62543808abc5e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "41e5b7d5cc79194f6b52d9bd920756269ae6f2244e41ef451a49b8d11cfa243d",
    "cross_cats_sorted": [
      "nlin.SI"
    ],
    "license": "",
    "primary_cat": "nlin.PS",
    "submitted_at": "2005-09-03T10:57:36Z",
    "title_canon_sha256": "d98c9d0807d6b53e1ff887d46e15740b6ddc6fe99d5c506e66514bfb87a9c3e6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nlin/0509005",
    "kind": "arxiv",
    "version": 1
  }
}