Pith Number

pith:4CYJYPJV

pith:2017:4CYJYPJVI5TYC5BQ54KJR5QU3Z

not attested not anchored not stored refs pending

Schwarzian conditions for linear differential operators with selected differential Galois groups (unabridged version)

J.-M. Maillard, Y. Abdelaziz

arxiv:1706.07423 v2 · 2017-06-22 · math-ph · hep-th · math.MP · 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{4CYJYPJVI5TYC5BQ54KJR5QU3Z}

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	2026-05-18T00:30:03.652558Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e0b09c3d354767817430ef1498f614de7588cada428b02e4061e0a610e3d3b8d

Aliases

arxiv: 1706.07423 · arxiv_version: 1706.07423v2 · doi: 10.48550/arxiv.1706.07423 · pith_short_12: 4CYJYPJVI5TY · pith_short_16: 4CYJYPJVI5TYC5BQ · pith_short_8: 4CYJYPJV

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/4CYJYPJVI5TYC5BQ54KJR5QU3Z \
  | 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: e0b09c3d354767817430ef1498f614de7588cada428b02e4061e0a610e3d3b8d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1f81f5525694f57c5e082983f1e686a5d5959dcaac580552388a051d4573d36b",
    "cross_cats_sorted": [
      "hep-th",
      "math.MP",
      "nlin.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2017-06-22T17:55:04Z",
    "title_canon_sha256": "2ce09a5c65fcae87dc0f0ed1a78107829c4e0e6db04054b795a7f3b41bb29713"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.07423",
    "kind": "arxiv",
    "version": 2
  }
}