Pith Number

pith:G7UAHXKD

pith:2024:G7UAHXKDAR2GVY3HPZG67YEHH4

not attested not anchored not stored refs pending

Singular excitement beyond the horizon of a rotating black hole

Mar\'ia Rosa Preciado-Rivas, Massimiliano Spadafora, Robert B. Mann, Sijia Wang

arxiv:2407.01673 v2 · 2024-07-01 · gr-qc · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{G7UAHXKDAR2GVY3HPZG67YEHH4}

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

Deep in the knotted black hole

Receipt and verification

First computed	2026-07-05T09:09:23.954429Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

37e803dd4304746ae3677e4defe0873f3e6b0745ddea42cf37edeaaa730a37dc

Aliases

arxiv: 2407.01673 · arxiv_version: 2407.01673v2 · doi: 10.48550/arxiv.2407.01673 · pith_short_12: G7UAHXKDAR2G · pith_short_16: G7UAHXKDAR2GVY3H · pith_short_8: G7UAHXKD

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/G7UAHXKDAR2GVY3HPZG67YEHH4 \
  | 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: 37e803dd4304746ae3677e4defe0873f3e6b0745ddea42cf37edeaaa730a37dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "16acdd4dea4e27b2a01e26d2a15b2efb268bd6cb24abefb10575a1c88cfbd515",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2024-07-01T18:00:01Z",
    "title_canon_sha256": "2a2b29066fd5c7d42d72efb2dbbc3f9c180a795e4ee7b515f35f59c0acbceb57"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.01673",
    "kind": "arxiv",
    "version": 2
  }
}