Pith Number

pith:IEOIRY4S

pith:2014:IEOIRY4SO2ALB3Q5LUKCRVNJIK

not attested not anchored not stored refs pending

Breathers and black rogue waves of coupled nonlinear Schr\"odinger equations with dispersion and nonlinearity of opposite signs

Hiu Ning Chan, Jin Hua Li, Kin Seng Chiang, Kwok Wing Chow

arxiv:1410.7542 v1 · 2014-10-28 · 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{IEOIRY4SO2ALB3Q5LUKCRVNJIK}

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	2026-05-18T02:39:10.077769Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

411c88e3927680b0ee1d5d1428d5a94284fbd3d86564d8fe706b50155d5eee70

Aliases

arxiv: 1410.7542 · arxiv_version: 1410.7542v1 · doi: 10.48550/arxiv.1410.7542 · pith_short_12: IEOIRY4SO2AL · pith_short_16: IEOIRY4SO2ALB3Q5 · pith_short_8: IEOIRY4S

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/IEOIRY4SO2ALB3Q5LUKCRVNJIK \
  | 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: 411c88e3927680b0ee1d5d1428d5a94284fbd3d86564d8fe706b50155d5eee70

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4021e322e4a640c29419e229f11b52bcbefa65a850c26f5098dca62e94b88fad",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.PS",
    "submitted_at": "2014-10-28T08:11:53Z",
    "title_canon_sha256": "5af0bf6b93d470cc6ec174c0f12ff7bfeb3206efca4ba2f75c4a7bf03bb08a91"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.7542",
    "kind": "arxiv",
    "version": 1
  }
}