Pith Number

pith:CFI6S7V4

pith:2024:CFI6S7V4EY2YR7FKUAEYYLTBMX

not attested not anchored not stored refs pending

Singular space-times with bounded algebraic curvature scalars

Gabriel P. Ribeiro, Gonzalo J. Olmo, Haroldo C. D. Lima Junior, Lu\'is C. B. Crispino, Renan B. Magalh\~aes

arxiv:2401.12779 v1 · 2024-01-23 · 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{CFI6S7V4EY2YR7FKUAEYYLTBMX}

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

Atemporality from Conservation Laws of Physics in Lorentzian-Euclidean Black Hole

Receipt and verification

First computed	2026-07-05T07:36:36.091726Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1151e97ebc263588fcaaa0098c2e6165c3664efe1aac6cc667a4b16be6741b2b

Aliases

arxiv: 2401.12779 · arxiv_version: 2401.12779v1 · doi: 10.48550/arxiv.2401.12779 · pith_short_12: CFI6S7V4EY2Y · pith_short_16: CFI6S7V4EY2YR7FK · pith_short_8: CFI6S7V4

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/CFI6S7V4EY2YR7FKUAEYYLTBMX \
  | 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: 1151e97ebc263588fcaaa0098c2e6165c3664efe1aac6cc667a4b16be6741b2b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "793e2d17a2e721b95beba1bfb12e28e005071fb60ae73dd53bc78346ec77d496",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2024-01-23T14:05:29Z",
    "title_canon_sha256": "e6d23db5baa53768a6c0844c991f5ecca17abee0f54687666c1bacea2c14e347"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.12779",
    "kind": "arxiv",
    "version": 1
  }
}