Pith Number

pith:SVINJ2MG

pith:2008:SVINJ2MG3K3UQS2OTGTV3GGU4J

not attested not anchored not stored refs pending

Doubly periodic waves of a discrete nonlinear Schr\"odinger system with saturable nonlinearity

Kwok-wing Chow, Robert Conte

arxiv:0812.1196 v1 · 2008-12-05 · nlin.PS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SVINJ2MG3K3UQS2OTGTV3GGU4J}

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	2026-05-18T02:15:11.666274Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9550d4e986dab7484b4e99a75d98d4e253a2e5d83d93e520eddcfcb664ea5125

Aliases

arxiv: 0812.1196 · arxiv_version: 0812.1196v1 · doi: 10.48550/arxiv.0812.1196 · pith_short_12: SVINJ2MG3K3U · pith_short_16: SVINJ2MG3K3UQS2O · pith_short_8: SVINJ2MG

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/SVINJ2MG3K3UQS2OTGTV3GGU4J \
  | 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: 9550d4e986dab7484b4e99a75d98d4e253a2e5d83d93e520eddcfcb664ea5125

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c6a86cf0c4be95c5ce65c5f57ef767d1cc867434214925ba65734c68dc1d08d9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.PS",
    "submitted_at": "2008-12-05T18:14:56Z",
    "title_canon_sha256": "b883ecd1fe3b66e5d4db26f87048553a52c6c7d629a4934b480358fc1fe46a37"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0812.1196",
    "kind": "arxiv",
    "version": 1
  }
}