Pith Number

pith:TS4ZWAZ3

pith:2012:TS4ZWAZ3TNCWETZLJOWECY5BU3

not attested not anchored not stored refs pending

Recoiling black holes: electromagnetic signatures, candidates, and astrophysical implications

S. Komossa (TUM/ExCU/IPP)

arxiv:1202.1977 v1 · 2012-02-09 · astro-ph.CO · 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{TS4ZWAZ3TNCWETZLJOWECY5BU3}

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

2 papers in Pith

Dynamics and detectability of long-lived non-accretion phases for massive black hole binaries in cold, thermally regulating disks

Toward claiming a detection of gravitational memory

Receipt and verification

First computed	2026-05-18T04:02:38.622743Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9cb99b033b9b45624f2b4bac4163a1a6f3a1ea842dc8a3aa3b3c830b6db662d3

Aliases

arxiv: 1202.1977 · arxiv_version: 1202.1977v1 · doi: 10.48550/arxiv.1202.1977 · pith_short_12: TS4ZWAZ3TNCW · pith_short_16: TS4ZWAZ3TNCWETZL · pith_short_8: TS4ZWAZ3

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/TS4ZWAZ3TNCWETZLJOWECY5BU3 \
  | 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: 9cb99b033b9b45624f2b4bac4163a1a6f3a1ea842dc8a3aa3b3c830b6db662d3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "21216aff3ff71594228e66f1ee0b7b33165eef631db5861caebbfec3195d9423",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2012-02-09T13:26:45Z",
    "title_canon_sha256": "f3e7bd4905574bd9578b49b3e2e81cb7d93b36daa2fd592972dedd5021073679"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.1977",
    "kind": "arxiv",
    "version": 1
  }
}