Pith Number

pith:QIXAFMEN

pith:2018:QIXAFMENR2SCHQ2AOZO4VQFHWD

not attested not anchored not stored refs pending

Classical axisymmetric gravity in real Ashtekar variables

Esteban Mato, Javier Olmedo, Jorge Pullin, Rodolfo Gambini

arxiv:1812.05403 v2 · 2018-12-13 · 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{QIXAFMENR2SCHQ2AOZO4VQFHWD}

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

Particle motions and gravitational waveforms in rotating black hole spacetimes of loop quantum gravity

Receipt and verification

First computed	2026-05-17T23:44:37.867782Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

822e02b08d8ea423c340765dcac0a7b0fd7b2a221c9803fffbb4449eb6089441

Aliases

arxiv: 1812.05403 · arxiv_version: 1812.05403v2 · doi: 10.48550/arxiv.1812.05403 · pith_short_12: QIXAFMENR2SC · pith_short_16: QIXAFMENR2SCHQ2A · pith_short_8: QIXAFMEN

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/QIXAFMENR2SCHQ2AOZO4VQFHWD \
  | 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: 822e02b08d8ea423c340765dcac0a7b0fd7b2a221c9803fffbb4449eb6089441

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "12d316973c0c59edb2efec97b0c535971a94b1f0d77831d2b55bcb2714e599f3",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2018-12-13T13:06:20Z",
    "title_canon_sha256": "1774099830bdc31fd40d4c0117da288afc88f35883612cf6a426ad2e709e1e1e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.05403",
    "kind": "arxiv",
    "version": 2
  }
}