Pith Number

pith:IOTLPXXZ

pith:2011:IOTLPXXZH7MPNVZDHD4V6LDFGU

not attested not anchored not stored refs pending

Collision of an object in the transition from adiabatic inspiral to plunge around a Kerr black hole

Masashi Kimura, Tomohiro Harada

arxiv:1109.6722 v3 · 2011-09-30 · gr-qc · astro-ph.HE · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IOTLPXXZH7MPNVZDHD4V6LDFGU}

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	2026-05-18T02:00:21.174869Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

43a6b7def93fd8f6d72338f95f2c65350e04cfd87b0597b861a900368981f2b6

Aliases

arxiv: 1109.6722 · arxiv_version: 1109.6722v3 · doi: 10.48550/arxiv.1109.6722 · pith_short_12: IOTLPXXZH7MP · pith_short_16: IOTLPXXZH7MPNVZD · pith_short_8: IOTLPXXZ

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/IOTLPXXZH7MPNVZDHD4V6LDFGU \
  | 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: 43a6b7def93fd8f6d72338f95f2c65350e04cfd87b0597b861a900368981f2b6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "77f03386cda9132bf596a0efa09745a9722b7d302a553bed9f240ff8b2827475",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2011-09-30T06:04:50Z",
    "title_canon_sha256": "b9ef47f5afa1d6c36c8e7ef16e1dd37f5257b9eff09a7aae88103f486fb744e3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.6722",
    "kind": "arxiv",
    "version": 3
  }
}