Pith Number

pith:VIVP3NNP

pith:2011:VIVP3NNPIMSL5LCD4VHEUVG62R

not attested not anchored not stored refs pending

Differential-difference equations associated with the fractional Lax operators

V.E. Adler, V.V. Postnikov

arxiv:1107.2305 v1 · 2011-07-12 · 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{VIVP3NNPIMSL5LCD4VHEUVG62R}

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	2026-05-18T04:10:56.549915Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa2afdb5af4324beac43e54e4a54ded47e52a70b8e42fdeb5f7dd391863455c5

Aliases

arxiv: 1107.2305 · arxiv_version: 1107.2305v1 · doi: 10.48550/arxiv.1107.2305 · pith_short_12: VIVP3NNPIMSL · pith_short_16: VIVP3NNPIMSL5LCD · pith_short_8: VIVP3NNP

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/VIVP3NNPIMSL5LCD4VHEUVG62R \
  | 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: aa2afdb5af4324beac43e54e4a54ded47e52a70b8e42fdeb5f7dd391863455c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "51b068cedc511d61439e2ab9c72ed98db3b84abefc191ee78f85be11d145d5d1",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.SI",
    "submitted_at": "2011-07-12T14:42:48Z",
    "title_canon_sha256": "b7ef25bea4aa8b0f19d681e3a87c950c515df8b9f74c0b48e675b509e3aed9e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.2305",
    "kind": "arxiv",
    "version": 1
  }
}