First computed	2026-05-17T23:40:23.246646Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

31b7cfec3258d98ec475d2e2d6da59b662d86b95ee96a98439318c0616b1c4a3

Aliases

arxiv: 1905.08019 · arxiv_version: 1905.08019v2 · doi: 10.48550/arxiv.1905.08019

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/GG3473BSLDMY5RDV2LRNNWSZWZ \
  | 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: 31b7cfec3258d98ec475d2e2d6da59b662d86b95ee96a98439318c0616b1c4a3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c902243031bbfdcecff22f81bdff7a2cf03454d912bec1290b1bec450827a84",
    "cross_cats_sorted": [
      "cs.SC",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2019-05-20T12:07:06Z",
    "title_canon_sha256": "3e53b01fd6254016fbc08112d2957b6f81f9881d2c1984a441523b0181a51c6e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.08019",
    "kind": "arxiv",
    "version": 2
  }
}