Pith Number

pith:SBSP4RNT

pith:2014:SBSP4RNTISP5LBF7KUPM4LO6MW

not attested not anchored not stored refs pending

Darboux transformation with Dihedral reduction group

Alexander V. Mikhailov, Georgios Papamikos, Jing Ping Wang

arxiv:1402.5660 v1 · 2014-02-23 · 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{SBSP4RNTISP5LBF7KUPM4LO6MW}

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	2026-05-18T01:44:29.230966Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9064fe45b3449fd584bf551ece2dde65a6ce3b5d5fff1158e0777f7bef3a670f

Aliases

arxiv: 1402.5660 · arxiv_version: 1402.5660v1 · doi: 10.48550/arxiv.1402.5660 · pith_short_12: SBSP4RNTISP5 · pith_short_16: SBSP4RNTISP5LBF7 · pith_short_8: SBSP4RNT

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/SBSP4RNTISP5LBF7KUPM4LO6MW \
  | 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: 9064fe45b3449fd584bf551ece2dde65a6ce3b5d5fff1158e0777f7bef3a670f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "94c9fc5ca286e4c33162a4429b59d8e406b17ff97ff4d3d7060c2e83ba48f2ee",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.SI",
    "submitted_at": "2014-02-23T19:58:00Z",
    "title_canon_sha256": "070c979b049ca820040d999f23c033fdeeb052379d51cd03261df6c2ad94292d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.5660",
    "kind": "arxiv",
    "version": 1
  }
}