Pith Number

pith:7PJLIQSN

pith:2012:7PJLIQSN75DOWFJZLXHOU5Q2JB

not attested not anchored not stored refs pending

Two kinds of rogue waves of the general nonlinear Schr\"odinger equation with derivative

Jingsong He, Lihong Wang, Shuwei Xu

arxiv:1202.0356 v1 · 2012-02-02 · 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{7PJLIQSN75DOWFJZLXHOU5Q2JB}

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	2026-05-18T04:03:06.198816Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fbd2b4424dff46eb15395dceea761a485cf68fdf90413a6fcb6b514607a5d903

Aliases

arxiv: 1202.0356 · arxiv_version: 1202.0356v1 · doi: 10.48550/arxiv.1202.0356 · pith_short_12: 7PJLIQSN75DO · pith_short_16: 7PJLIQSN75DOWFJZ · pith_short_8: 7PJLIQSN

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/7PJLIQSN75DOWFJZLXHOU5Q2JB \
  | 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: fbd2b4424dff46eb15395dceea761a485cf68fdf90413a6fcb6b514607a5d903

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d90d512033ab6852ad69ec50d62e3796c4a5a89748901c808595a92b1a4781a9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.SI",
    "submitted_at": "2012-02-02T04:36:29Z",
    "title_canon_sha256": "fc3461c2bc8769458f621dd03552c5e608a61f868f051a0de3dc4f761a39f0f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.0356",
    "kind": "arxiv",
    "version": 1
  }
}