Pith Number

pith:FZW2IMKL

pith:2012:FZW2IMKLC2ELT274H3BTR6357Y

not attested not anchored not stored refs pending

Lobachevsky holography in conformal Chern-Simons gravity

Daniel Grumiller, Dmitri Vassilevich, Hossein Ghorbani, Mario Bertin, Niklas Johansson, Sabine Ertl

arxiv:1212.3335 v2 · 2012-12-13 · 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{FZW2IMKLC2ELT274H3BTR6357Y}

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	2026-05-18T03:20:48.364172Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2e6da4314b1688b9ebfc3ec338fb7dfe0d3093365f0a182a378219625b3da5e2

Aliases

arxiv: 1212.3335 · arxiv_version: 1212.3335v2 · doi: 10.48550/arxiv.1212.3335 · pith_short_12: FZW2IMKLC2EL · pith_short_16: FZW2IMKLC2ELT274 · pith_short_8: FZW2IMKL

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/FZW2IMKLC2ELT274H3BTR6357Y \
  | 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: 2e6da4314b1688b9ebfc3ec338fb7dfe0d3093365f0a182a378219625b3da5e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4d0a4c185ba6bbaec61df0e6cb0098f15a2da90c07d870c5537bef9c3fd80ef7",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2012-12-13T21:00:02Z",
    "title_canon_sha256": "c18ce3ed250d99853d4fa9234101aca0e669296d27b67e77d22fc4cdd4ba3be0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.3335",
    "kind": "arxiv",
    "version": 2
  }
}