Pith Number

pith:CCXBFB5B

pith:2017:CCXBFB5B2MDZATZ3BCI7HT6V45

not attested not anchored not stored refs pending

An integrable generalization of the super Kaup-Newell soliton hierarchy and its bi-Hamiltonian structure

Beibei Hu, Ling Zhang, Tiecheng Xia

arxiv:1706.03929 v1 · 2017-06-13 · 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{CCXBFB5B2MDZATZ3BCI7HT6V45}

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	2026-05-18T00:42:27.988104Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

10ae1287a1d307904f3b0891f3cfd5e764765739fb244448025eef8780991e54

Aliases

arxiv: 1706.03929 · arxiv_version: 1706.03929v1 · doi: 10.48550/arxiv.1706.03929 · pith_short_12: CCXBFB5B2MDZ · pith_short_16: CCXBFB5B2MDZATZ3 · pith_short_8: CCXBFB5B

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/CCXBFB5B2MDZATZ3BCI7HT6V45 \
  | 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: 10ae1287a1d307904f3b0891f3cfd5e764765739fb244448025eef8780991e54

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "804ef330f2ad3fb3806203fbe291e94a1380427b829ca1d12f811791934b3bbc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.SI",
    "submitted_at": "2017-06-13T07:25:51Z",
    "title_canon_sha256": "96d7fbaf36904f0aef425f8c68acef99565e39bf8c2606e9fb29e59212ace2c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.03929",
    "kind": "arxiv",
    "version": 1
  }
}