Pith Number

pith:K6GUMQM7

pith:2007:K6GUMQM7GFGUA35ZEIIMBIFEBY

not attested not anchored not stored refs pending

Integrable discrete systems on R and related dispersionless systems

Blazej M. Szablikowski, Burcu Silindir, Maciej Blaszak, Metin Gurses

arxiv:0707.1084 v1 · 2007-07-07 · nlin.SI · math-ph · math.MP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{K6GUMQM7GFGUA35ZEIIMBIFEBY}

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	2026-05-18T01:20:31.912924Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

578d46419f314d406fb92210c0a0a40e089b582ff2c360b7b17f9104c5b3da48

Aliases

arxiv: 0707.1084 · arxiv_version: 0707.1084v1 · doi: 10.48550/arxiv.0707.1084 · pith_short_12: K6GUMQM7GFGU · pith_short_16: K6GUMQM7GFGUA35Z · pith_short_8: K6GUMQM7

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/K6GUMQM7GFGUA35ZEIIMBIFEBY \
  | 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: 578d46419f314d406fb92210c0a0a40e089b582ff2c360b7b17f9104c5b3da48

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "97c55612d06cc041f583f36984520cfdf9974b6d4d8a78923af207e48e9f7451",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "",
    "primary_cat": "nlin.SI",
    "submitted_at": "2007-07-07T11:45:27Z",
    "title_canon_sha256": "a5c1c5988ad3e084e17648fe7be42d239c25be2268cb05c0e60802e72e683bc1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0707.1084",
    "kind": "arxiv",
    "version": 1
  }
}