Pith Number

pith:5SOVCOLU

pith:2014:5SOVCOLUX2FF2U4SK3UKKOTJ3H

not attested not anchored not stored refs pending

'Riemann Equations' in Bidifferential Calculus

Folkert Mueller-Hoissen, Nikola Stoilov, Oleksandr Chvartatskyi

arxiv:1409.1154 v2 · 2014-09-03 · 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{5SOVCOLUX2FF2U4SK3UKKOTJ3H}

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	2026-05-18T02:26:38.813010Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec9d513974be8a5d539256e8a53a69d9c5453f1077b68a17bad91a367de51a35

Aliases

arxiv: 1409.1154 · arxiv_version: 1409.1154v2 · doi: 10.48550/arxiv.1409.1154 · pith_short_12: 5SOVCOLUX2FF · pith_short_16: 5SOVCOLUX2FF2U4S · pith_short_8: 5SOVCOLU

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/5SOVCOLUX2FF2U4SK3UKKOTJ3H \
  | 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: ec9d513974be8a5d539256e8a53a69d9c5453f1077b68a17bad91a367de51a35

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dc4a07e3aaedc2ed5ef058f3e04b1a4afd93f60996a7e1fd285bd4d607983965",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.SI",
    "submitted_at": "2014-09-03T16:37:40Z",
    "title_canon_sha256": "85d5a8a65f9a043ced6aaf924d89f1d7a7526f4defc5c5a29254fd7b481831b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.1154",
    "kind": "arxiv",
    "version": 2
  }
}