Pith Number

pith:L72MP4R3

pith:2016:L72MP4R3KUM74KBIARB27OTWON

not attested not anchored not stored refs pending

Relevant deformations and c-extremization

Ilarion V. Melnikov

arxiv:1603.08935 v2 · 2016-03-29 · hep-th

Open paper page JSON What is a Pith Number?

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

Receipt and verification

First computed	2026-05-18T01:00:25.621952Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ff4c7f23b5519fe28280443afba76735b509bc0c4b73498c1e8392460dad78d

Aliases

arxiv: 1603.08935 · arxiv_version: 1603.08935v2 · doi: 10.48550/arxiv.1603.08935

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/L72MP4R3KUM74KBIARB27OTWON \
  | 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: 5ff4c7f23b5519fe28280443afba76735b509bc0c4b73498c1e8392460dad78d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "50e27e2f27089750721d4f243f090d82b892cc842640a41b603e7f8f6ed3dcf0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2016-03-29T20:02:09Z",
    "title_canon_sha256": "79c4dac0a49683175af5a3d4f195893365448ec0e9a3d3dab0ade2ebe289d355"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.08935",
    "kind": "arxiv",
    "version": 2
  }
}