Pith Number

pith:KLIU2ET2

pith:2010:KLIU2ET2C233RWA5ZC3GQCU3I3

not attested not anchored not stored refs pending

`Interpolating' differential reductions of multidimensional integrable hierarchies

L. V. Bogdanov

arxiv:1011.0631 v1 · 2010-11-02 · 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{KLIU2ET2C233RWA5ZC3GQCU3I3}

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	2026-05-18T02:04:53.661053Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

52d14d127a16b7b8d81dc8b6680a9b46f0d07be06c76061ff524d1c8ac999a40

Aliases

arxiv: 1011.0631 · arxiv_version: 1011.0631v1 · doi: 10.48550/arxiv.1011.0631 · pith_short_12: KLIU2ET2C233 · pith_short_16: KLIU2ET2C233RWA5 · pith_short_8: KLIU2ET2

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/KLIU2ET2C233RWA5ZC3GQCU3I3 \
  | 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: 52d14d127a16b7b8d81dc8b6680a9b46f0d07be06c76061ff524d1c8ac999a40

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0a311cf57219a8d01ad862c863b6a8dd655ba7e1cac79cafa7be8acf6dc72f39",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.SI",
    "submitted_at": "2010-11-02T14:47:12Z",
    "title_canon_sha256": "345bcb86d4220334a37e2cf2838af928245f570195bdf82fb49b4462c0cf3718"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.0631",
    "kind": "arxiv",
    "version": 1
  }
}