Pith Number

pith:5NV4OY5F

pith:2017:5NV4OY5FRQK6EHINTGZYPMO5RF

not attested not anchored not stored refs pending

Overspinning BTZ black holes with test particles and fields

Koray D\"uzta\c{s}

arxiv:1701.07241 v1 · 2017-01-25 · 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{5NV4OY5FRQK6EHINTGZYPMO5RF}

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.

Receipt and verification

First computed	2026-05-18T00:52:07.071305Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eb6bc763a58c15e21d0d99b387b1dd89433a389559754df6e738e5fde0bc0c3e

Aliases

arxiv: 1701.07241 · arxiv_version: 1701.07241v1 · doi: 10.48550/arxiv.1701.07241 · pith_short_12: 5NV4OY5FRQK6 · pith_short_16: 5NV4OY5FRQK6EHIN · pith_short_8: 5NV4OY5F

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/5NV4OY5FRQK6EHINTGZYPMO5RF \
  | 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: eb6bc763a58c15e21d0d99b387b1dd89433a389559754df6e738e5fde0bc0c3e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f45bda2f3f7009d0082d0951170af535080aa2409e8532243d0df76ccfebc5c7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2017-01-25T10:23:27Z",
    "title_canon_sha256": "8914bd7734e65cbce934f700bddce6b27dadfac1b64f7d8a18c9e5b8d4765f08"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.07241",
    "kind": "arxiv",
    "version": 1
  }
}