Pith Number

pith:GJ6DCMED

pith:2017:GJ6DCMEDRGPLBY7EQ5HFZWDGEN

not attested not anchored not stored refs pending

All superalgebras for warped AdS$_2$ and black hole near horizon geometries

G. Papadopoulos, J. Gutowski, U. Gran

arxiv:1712.07889 v1 · 2017-12-21 · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GJ6DCMEDRGPLBY7EQ5HFZWDGEN}

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	2026-05-18T00:27:29.449916Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

327c313083899eb0e3e4874e5cd8662340a777d9a1723463d011a4c43789a2ff

Aliases

arxiv: 1712.07889 · arxiv_version: 1712.07889v1 · doi: 10.48550/arxiv.1712.07889 · pith_short_12: GJ6DCMEDRGPL · pith_short_16: GJ6DCMEDRGPLBY7E · pith_short_8: GJ6DCMED

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/GJ6DCMEDRGPLBY7EQ5HFZWDGEN \
  | 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: 327c313083899eb0e3e4874e5cd8662340a777d9a1723463d011a4c43789a2ff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e9b993c556964ba4ed23b63c5d4890c1c84d93b643783e570bcd530b33446cb9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2017-12-21T11:46:44Z",
    "title_canon_sha256": "66206111f0967bab7c2f40a858c5d0bfa768ad34333f87925bf04c2b48c1bbbf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.07889",
    "kind": "arxiv",
    "version": 1
  }
}