Pith Number

pith:OZVRWKGT

pith:2015:OZVRWKGTXCFG3S6HVTT52GGHKE

not attested not anchored not stored refs pending

Geroch group for Einstein spaces and holographic integrability

Anastasios C. Petkou, Konstantinos Siampos, P. Marios Petropoulos

arxiv:1512.04970 v1 · 2015-12-15 · hep-th · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OZVRWKGTXCFG3S6HVTT52GGHKE}

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	2026-05-18T01:24:13.876947Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

766b1b28d3b88a6dcbc7ace7dd18c7512f092b8feda909ea9974b30ffae7c275

Aliases

arxiv: 1512.04970 · arxiv_version: 1512.04970v1 · doi: 10.48550/arxiv.1512.04970 · pith_short_12: OZVRWKGTXCFG · pith_short_16: OZVRWKGTXCFG3S6H · pith_short_8: OZVRWKGT

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/OZVRWKGTXCFG3S6HVTT52GGHKE \
  | 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: 766b1b28d3b88a6dcbc7ace7dd18c7512f092b8feda909ea9974b30ffae7c275

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c3dc6c613d5eb139a125968900aa32190c08a5d5d5d60d11c907082071d6bf7e",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2015-12-15T21:20:03Z",
    "title_canon_sha256": "2f51f583a2fb5d009daf5a906f41c253c8dcdd9623abf89187f83e702a3c00a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.04970",
    "kind": "arxiv",
    "version": 1
  }
}