Pith Number

pith:YD3TFVKV

pith:2011:YD3TFVKVGT7ZIAXT475YBIEGKA

not attested not anchored not stored refs pending

Slowly balding black holes

Jonathan C. McKinney (Stanford University), Maxim Lyutikov (Purdue University)

arxiv:1109.0584 v1 · 2011-09-03 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YD3TFVKVGT7ZIAXT475YBIEGKA}

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

Cherenkov emission by a fast-moving uncharged Schwarzschild black hole

Receipt and verification

First computed	2026-05-18T02:00:42.319941Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c0f732d55534ff9402f3e7fb80a0865018af1c8d544dbf4f03e146d4e6dac584

Aliases

arxiv: 1109.0584 · arxiv_version: 1109.0584v1 · doi: 10.48550/arxiv.1109.0584 · pith_short_12: YD3TFVKVGT7Z · pith_short_16: YD3TFVKVGT7ZIAXT · pith_short_8: YD3TFVKV

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/YD3TFVKVGT7ZIAXT475YBIEGKA \
  | 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: c0f732d55534ff9402f3e7fb80a0865018af1c8d544dbf4f03e146d4e6dac584

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2c9591b86a2e572551185470993e247fef6902383b63df39fba80d09c57e5919",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2011-09-03T02:34:59Z",
    "title_canon_sha256": "f5620a0b0f9f8e00286064069c52d6375835103a6f31ee98765396f20f13742c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.0584",
    "kind": "arxiv",
    "version": 1
  }
}