Pith Number

pith:NV3AVF32

pith:2017:NV3AVF32GP4JRULGRVVOPP65CH

not attested not anchored not stored refs pending

On Reductions of the Hirota-Miwa Equation

Andrew N.W. Hone, Chloe Ward, Theodoros E. Kouloukas

arxiv:1705.01094 v3 · 2017-05-02 · 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{NV3AVF32GP4JRULGRVVOPP65CH}

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	2026-05-18T00:39:46.199902Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d760a977a33f898d1668d6ae7bfdd11da0b8cf998f8030d75c5d6fae44c9666

Aliases

arxiv: 1705.01094 · arxiv_version: 1705.01094v3 · doi: 10.48550/arxiv.1705.01094 · pith_short_12: NV3AVF32GP4J · pith_short_16: NV3AVF32GP4JRULG · pith_short_8: NV3AVF32

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/NV3AVF32GP4JRULGRVVOPP65CH \
  | 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: 6d760a977a33f898d1668d6ae7bfdd11da0b8cf998f8030d75c5d6fae44c9666

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "965145d494937dc3876b325f389c2bb458e7ec33e314b0a72c52611a0d669fdd",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "nlin.SI",
    "submitted_at": "2017-05-02T17:59:13Z",
    "title_canon_sha256": "a536fc2a9951cf03de067cd7dba443e93b33b86b1bec9efc717481ae28b3fa11"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.01094",
    "kind": "arxiv",
    "version": 3
  }
}