Pith Number

pith:FNHIPARF

pith:2014:FNHIPARFWCW3TEL7GMHRKBFCGS

not attested not anchored not stored refs pending

Difference Krichever-Novikov operators

Andrey E. Mironov, Gulnara S. Mauleshova

arxiv:1408.0113 v1 · 2014-08-01 · 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{FNHIPARFWCW3TEL7GMHRKBFCGS}

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	2026-05-18T02:46:03.845474Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b4e878225b0adb9917f330f1504a234a318703ddfe124fb5bb40b4bbd009f22

Aliases

arxiv: 1408.0113 · arxiv_version: 1408.0113v1 · doi: 10.48550/arxiv.1408.0113 · pith_short_12: FNHIPARFWCW3 · pith_short_16: FNHIPARFWCW3TEL7 · pith_short_8: FNHIPARF

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/FNHIPARFWCW3TEL7GMHRKBFCGS \
  | 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: 2b4e878225b0adb9917f330f1504a234a318703ddfe124fb5bb40b4bbd009f22

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0befb3e3d8358c0059e5245e4fb7d9e3e1ca77ad6a6e5b6ad09a802178bc29c4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.SI",
    "submitted_at": "2014-08-01T09:42:22Z",
    "title_canon_sha256": "353a5937709f3536dbbddd1f3da175dc692a36b8b347685aed2386f84759cdd7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.0113",
    "kind": "arxiv",
    "version": 1
  }
}