Pith Number

pith:OPMCCKOA

pith:2015:OPMCCKOAGFQPCF4DG75KDW7UDG

not attested not anchored not stored refs pending

Gevrey regularity for integro-differential operators

Alessio Fiscella, Enrico Valdinoci, Guglielmo Albanese

arxiv:1504.00831 v1 · 2015-04-03 · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OPMCCKOAGFQPCF4DG75KDW7UDG}

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	2026-05-18T02:19:36.943673Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

73d82129c03160f1178337faa1dbf4198b3fb1c2ffc99ae5b4b448f427729775

Aliases

arxiv: 1504.00831 · arxiv_version: 1504.00831v1 · doi: 10.48550/arxiv.1504.00831 · pith_short_12: OPMCCKOAGFQP · pith_short_16: OPMCCKOAGFQPCF4D · pith_short_8: OPMCCKOA

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/OPMCCKOAGFQPCF4DG75KDW7UDG \
  | 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: 73d82129c03160f1178337faa1dbf4198b3fb1c2ffc99ae5b4b448f427729775

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9adf03dfb8c5a756f9b7e31bbf2c0b58bb02cf4736907500036048494c0b04ef",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2015-04-03T12:51:49Z",
    "title_canon_sha256": "2844431adc0509b4e68ea6a216cfd3d1260d581df09fc7cb6af405dbe454e4fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.00831",
    "kind": "arxiv",
    "version": 1
  }
}