Pith Number

pith:VKBHG5JD

pith:2014:VKBHG5JDHQCRN7J3DTJAIFT5PY

not attested not anchored not stored refs pending

Computing necessary integrability conditions for planar parametrized homogeneous potentials

Alin Bostan (INRIA Saclay - Ile de France), Safey El Din Mohab (UPMC), Thierry Combot (IMB)

arxiv:1405.5342 v1 · 2014-05-21 · cs.SC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VKBHG5JDHQCRN7J3DTJAIFT5PY}

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	2026-05-18T02:51:24.437381Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa827375233c0516fd3b1cd204167d7e2309369c43184efd29be7c118e89ff38

Aliases

arxiv: 1405.5342 · arxiv_version: 1405.5342v1 · doi: 10.48550/arxiv.1405.5342 · pith_short_12: VKBHG5JDHQCR · pith_short_16: VKBHG5JDHQCRN7J3 · pith_short_8: VKBHG5JD

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/VKBHG5JDHQCRN7J3DTJAIFT5PY \
  | 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: aa827375233c0516fd3b1cd204167d7e2309369c43184efd29be7c118e89ff38

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4d5b50eb38b8b6da9d0e07bc8d558a91304008518464adf4bd734ab8d2d0d5f0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SC",
    "submitted_at": "2014-05-21T09:07:15Z",
    "title_canon_sha256": "98b70bcf700ddc1d6af97c157c75e1928e85849a054cc3e69657d46b0b2155f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.5342",
    "kind": "arxiv",
    "version": 1
  }
}