Pith Number

pith:J6DJQCA4

pith:2022:J6DJQCA4PWLRS6RVYWQ73SYSNZ

not attested not anchored not stored refs pending

Efficient computation of null affine parameters

Matt Visser (Victoria University of Wellington)

arxiv:2211.07835 v2 · 2022-11-15 · 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{J6DJQCA4PWLRS6RVYWQ73SYSNZ}

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

Gravitons and Temperature Fluctuation Correlations from Inflation

Receipt and verification

First computed	2026-07-05T07:26:11.235754Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4f8698081c7d97197a35c5a1fdcb126e537e339c0180c0b76397ac4801dd42c1

Aliases

arxiv: 2211.07835 · arxiv_version: 2211.07835v2 · doi: 10.48550/arxiv.2211.07835 · pith_short_12: J6DJQCA4PWLR · pith_short_16: J6DJQCA4PWLRS6RV · pith_short_8: J6DJQCA4

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/J6DJQCA4PWLRS6RVYWQ73SYSNZ \
  | 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: 4f8698081c7d97197a35c5a1fdcb126e537e339c0180c0b76397ac4801dd42c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "16b4f8b071b98259987e87acd53b02e73606b89098d7a8fc34aaf383710628b6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2022-11-15T01:27:09Z",
    "title_canon_sha256": "ea447623aca77e2586b125569c0ef6303ff6b5065f88aa3c3654b8ca97746003"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.07835",
    "kind": "arxiv",
    "version": 2
  }
}