Pith Number

pith:RNHF2ELN

pith:2017:RNHF2ELNX6GOWRDIZQ7B6LHIBF

not attested not anchored not stored refs pending

Darboux Integrability of Trapezoidal $H^{4}$ and $H^{6}$ Families of Lattice Equations II: General Solutions

Christian Scimiterna, Giorgio Gubbiotti, Ravil I. Yamilov

arxiv:1704.05805 v2 · 2017-04-19 · 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{RNHF2ELNX6GOWRDIZQ7B6LHIBF}

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	2026-05-17T23:50:47.266260Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8b4e5d116dbf8ceb4468cc3e1f2ce8094ac3476032f3cc673c0e6aa17a67dc48

Aliases

arxiv: 1704.05805 · arxiv_version: 1704.05805v2 · doi: 10.48550/arxiv.1704.05805 · pith_short_12: RNHF2ELNX6GO · pith_short_16: RNHF2ELNX6GOWRDI · pith_short_8: RNHF2ELN

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/RNHF2ELNX6GOWRDIZQ7B6LHIBF \
  | 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: 8b4e5d116dbf8ceb4468cc3e1f2ce8094ac3476032f3cc673c0e6aa17a67dc48

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a7f474773e898726e3d487fbd3f9b744f336d49df7513632c22b5c36ffb07754",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "nlin.SI",
    "submitted_at": "2017-04-19T16:34:59Z",
    "title_canon_sha256": "1e95a6872cfd54b3c81bf9233d0ccaf98d91c7d9285a5b5605aedfddb8516b73"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.05805",
    "kind": "arxiv",
    "version": 2
  }
}