Pith Number

pith:XZOBXHTQ

pith:2021:XZOBXHTQ3K5ZCLGIAU3Q3L46DF

not attested not anchored not stored refs pending

High-order soliton matrix for the third-order flow equation of the Gerdjikov-Ivanov hierarchy through the Riemann-Hilbert method

JinYan Zhu, Yong Chen

arxiv:2105.08412 v1 · 2021-05-18 · 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{XZOBXHTQ3K5ZCLGIAU3Q3L46DF}

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	2026-07-05T02:41:22.017349Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

be5c1b9e70dabb912cc805370daf9e1943118a0302a4e9f1ac341646932d500d

Aliases

arxiv: 2105.08412 · arxiv_version: 2105.08412v1 · doi: 10.48550/arxiv.2105.08412 · pith_short_12: XZOBXHTQ3K5Z · pith_short_16: XZOBXHTQ3K5ZCLGI · pith_short_8: XZOBXHTQ

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/XZOBXHTQ3K5ZCLGIAU3Q3L46DF \
  | 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: be5c1b9e70dabb912cc805370daf9e1943118a0302a4e9f1ac341646932d500d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7e64f6a82792068e23b74dc6ba89d93429ef71368f8b399f22046089ad4dd5d6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.SI",
    "submitted_at": "2021-05-18T10:09:18Z",
    "title_canon_sha256": "314c25243225541bb6cba85fa47510d0f7986cc63d69be9f705c729ca23b2da8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.08412",
    "kind": "arxiv",
    "version": 1
  }
}