Pith Number

pith:RJ7T7DCI

pith:2015:RJ7T7DCIJLXR4UVKAEELYSEKRI

not attested not anchored not stored refs pending

One-loop partition function of three-dimensional flat gravity

Alexander Maloney, Blagoje Oblak, Glenn Barnich, Hernan A. Gonzalez

arxiv:1502.06185 v2 · 2015-02-22 · hep-th · gr-qc

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	2026-05-18T01:55:32.670040Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8a7f3f8c484aef1e52aa0108bc488a8a233b61e220cb912ae49fb89136e9d0ac

Aliases

arxiv: 1502.06185 · arxiv_version: 1502.06185v2 · doi: 10.48550/arxiv.1502.06185 · pith_short_12: RJ7T7DCIJLXR · pith_short_16: RJ7T7DCIJLXR4UVK · pith_short_8: RJ7T7DCI

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/RJ7T7DCIJLXR4UVKAEELYSEKRI \
  | 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: 8a7f3f8c484aef1e52aa0108bc488a8a233b61e220cb912ae49fb89136e9d0ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc8af9213b8dad96665a5dc9556fb0e3fde72515a4ad48f6163c51208faef31f",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2015-02-22T06:02:14Z",
    "title_canon_sha256": "f3a82d2bec90f60106732b5f7673a39bf332cd65ccc4bfdd4baa2e65ae629860"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.06185",
    "kind": "arxiv",
    "version": 2
  }
}