Pith Number

pith:ZYIT7EJX

pith:2012:ZYIT7EJXHEONXY4JYCZI6LV3NJ

not attested not anchored not stored refs pending

Quantization of linearized gravity in cosmological vacuum spacetimes

Christopher J. Fewster, David S. Hunt

arxiv:1203.0261 v4 · 2012-03-01 · math-ph · gr-qc · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZYIT7EJXHEONXY4JYCZI6LV3NJ}

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.

Cited by

1 paper in Pith

The Teukolsky scalar as a gateway for quantizing gravity on rotating black holes

Receipt and verification

First computed	2026-05-18T03:13:34.302571Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ce113f9137391cdbe389c0b28f2ebb6a60418b7475695f0541431eeab6c6f450

Aliases

arxiv: 1203.0261 · arxiv_version: 1203.0261v4 · doi: 10.48550/arxiv.1203.0261 · pith_short_12: ZYIT7EJXHEON · pith_short_16: ZYIT7EJXHEONXY4J · pith_short_8: ZYIT7EJX

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/ZYIT7EJXHEONXY4JYCZI6LV3NJ \
  | 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: ce113f9137391cdbe389c0b28f2ebb6a60418b7475695f0541431eeab6c6f450

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "253eb325b43effdee8ea4d40b920695d504dbd1880e40abbc91c3a720c4f819d",
    "cross_cats_sorted": [
      "gr-qc",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2012-03-01T18:28:58Z",
    "title_canon_sha256": "a6277101df09b4c64598afbe7a525beef3d5f88df0b947ef5da0a0c8f122b9b5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.0261",
    "kind": "arxiv",
    "version": 4
  }
}