Pith Number

pith:WBWVBOW2

pith:2012:WBWVBOW2L3BYTVLLX6NFA6YZCM

not attested not anchored not stored refs pending

Noether current from the surface term of gravitational action, Virasoro algebra and horizon entropy

Bibhas Ranjan Majhi, T. Padmanabhan

arxiv:1204.1422 v2 · 2012-04-06 · gr-qc · 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{WBWVBOW2L3BYTVLLX6NFA6YZCM}

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	2026-05-18T03:41:29.384820Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b06d50bada5ec389d56bbf9a507b1913031ec38b57fa7eaf580bddcf0f9cebc2

Aliases

arxiv: 1204.1422 · arxiv_version: 1204.1422v2 · doi: 10.48550/arxiv.1204.1422 · pith_short_12: WBWVBOW2L3BY · pith_short_16: WBWVBOW2L3BYTVLL · pith_short_8: WBWVBOW2

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/WBWVBOW2L3BYTVLLX6NFA6YZCM \
  | 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: b06d50bada5ec389d56bbf9a507b1913031ec38b57fa7eaf580bddcf0f9cebc2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "998a6dd03289877cc5eca8593a5bf3e8515e3ba86bd1bedbd15f3e8f61ca2663",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2012-04-06T07:29:37Z",
    "title_canon_sha256": "03f168bd14c85a7cf88d17b90c874dbf38e88cacd896e41fe4c8352d2ff7bd74"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.1422",
    "kind": "arxiv",
    "version": 2
  }
}