Pith Number

pith:V45Y2CPY

pith:2013:V45Y2CPY45IABLWWLCJ5GC2FAK

not attested not anchored not stored refs pending

Higher Loop Nonplanar Anomalous Dimensions from Symmetry

Ilies Messamah, Robert de Mello Koch, Stuart Graham

arxiv:1312.6227 v1 · 2013-12-21 · hep-th

Open paper page JSON Open Graph Bundle Merged state 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

✓ 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	2026-05-18T01:45:42.940046Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

af3b8d09f8e75000aed65893d30b450292ff2ebaf5d9f32fad36b4d0e9d756ea

Aliases

arxiv: 1312.6227 · arxiv_version: 1312.6227v1 · doi: 10.48550/arxiv.1312.6227 · pith_short_12: V45Y2CPY45IA · pith_short_16: V45Y2CPY45IABLWW · pith_short_8: V45Y2CPY

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/V45Y2CPY45IABLWWLCJ5GC2FAK \
  | 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: af3b8d09f8e75000aed65893d30b450292ff2ebaf5d9f32fad36b4d0e9d756ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "29bdb3263c813804e4f809fa3ac186c2232cd7aae4e4d76137360aafb396b7a7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2013-12-21T09:49:21Z",
    "title_canon_sha256": "08d368b9b60ce3e8aad8ddff9791c000c74fccbf4b9834c48fb14a51f80dab44"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.6227",
    "kind": "arxiv",
    "version": 1
  }
}