Pith Number

pith:ONFVLIF3

pith:2023:ONFVLIF3AUX77MQJZ6AULBWOLU

not attested not anchored not stored refs pending

Lorentzian manifolds properly isometrically embeddable in Minkowski spacetime

E. Minguzzi

arxiv:2303.05941 v1 · 2023-03-10 · gr-qc · math.AP · math.DG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ONFVLIF3AUX77MQJZ6AULBWOLU}

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

Rigorous Feature Importance Scores based on Shapley Value and Banzhaf Index

Receipt and verification

First computed	2026-07-05T06:19:18.713482Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

734b55a0bb052fffb209cf814586ce5d1786d9e6b83ce2a7f717dbfd87422149

Aliases

arxiv: 2303.05941 · arxiv_version: 2303.05941v1 · doi: 10.48550/arxiv.2303.05941 · pith_short_12: ONFVLIF3AUX7 · pith_short_16: ONFVLIF3AUX77MQJ · pith_short_8: ONFVLIF3

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/ONFVLIF3AUX77MQJZ6AULBWOLU \
  | 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: 734b55a0bb052fffb209cf814586ce5d1786d9e6b83ce2a7f717dbfd87422149

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c5c458e643a115c39a51dea3cd105094814f60f32a9ef6898af2d6783ffc12f9",
    "cross_cats_sorted": [
      "math.AP",
      "math.DG"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2023-03-10T14:23:46Z",
    "title_canon_sha256": "8d272aa5150f1299c07f539fd6c1c5ffed43ee2543cb467e8ef2e72709d2a864"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.05941",
    "kind": "arxiv",
    "version": 1
  }
}