Pith Number

pith:GLFZKLOT

pith:2016:GLFZKLOT72FVNWPNQJDHDDRL52

not attested not anchored not stored refs pending

Nonlocal symmetries of Lax integrable equations: a comparative study

H. Baran, I.S. Krasil'shchik, O.I. Morozov, P. Vojcak

arxiv:1611.04938 v2 · 2016-11-15 · 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{GLFZKLOT72FVNWPNQJDHDDRL52}

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	2026-05-18T00:54:04.584513Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

32cb952dd3fe8b56d9ed8246718e2bee9b84561710492038dfde2ca4e18b86f4

Aliases

arxiv: 1611.04938 · arxiv_version: 1611.04938v2 · doi: 10.48550/arxiv.1611.04938 · pith_short_12: GLFZKLOT72FV · pith_short_16: GLFZKLOT72FVNWPN · pith_short_8: GLFZKLOT

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/GLFZKLOT72FVNWPNQJDHDDRL52 \
  | 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: 32cb952dd3fe8b56d9ed8246718e2bee9b84561710492038dfde2ca4e18b86f4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c828393c63392e1a47754ff5247eb458aee95b81becefd9e1023ab7d1b77e2fb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.SI",
    "submitted_at": "2016-11-15T17:04:43Z",
    "title_canon_sha256": "716fd86613181137e2c209482639ed0a77321a366f954d0f86ff022b07c7bf05"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.04938",
    "kind": "arxiv",
    "version": 2
  }
}