Pith Number

pith:R74IAQSC

pith:2008:R74IAQSCAJ5DYUKM5DFGYBQ2TZ

not attested not anchored not stored refs pending

Area-angle variables for general relativity

Bianca Dittrich, Simone Speziale

arxiv:0802.0864 v3 · 2008-02-06 · gr-qc · hep-lat · 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{R74IAQSCAJ5DYUKM5DFGYBQ2TZ}

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

Renormalization group flows in area-metric gravity

Receipt and verification

First computed	2026-07-04T15:30:59.119373Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8ff8804242027a3c514ce8ca6c061a9e5ae79e616cda25b071644c07390a3bb4

Aliases

arxiv: 0802.0864 · arxiv_version: 0802.0864v3 · doi: 10.48550/arxiv.0802.0864 · pith_short_12: R74IAQSCAJ5D · pith_short_16: R74IAQSCAJ5DYUKM · pith_short_8: R74IAQSC

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/R74IAQSCAJ5DYUKM5DFGYBQ2TZ \
  | 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: 8ff8804242027a3c514ce8ca6c061a9e5ae79e616cda25b071644c07390a3bb4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "572c3d002783cca5a3bb63b4a03e70466a6bf0cb4e56b5233d39f2a3a13341c5",
    "cross_cats_sorted": [
      "hep-lat",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2008-02-06T19:12:57Z",
    "title_canon_sha256": "c654edf9dccfedd58dca545dec8345f96be539d3cf1d2e138c089a0adc2ce8d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0802.0864",
    "kind": "arxiv",
    "version": 3
  }
}