Pith Number

pith:UDG4TFU7

pith:2016:UDG4TFU7QYTHS4PGDRN2HVCXV3

not attested not anchored not stored refs pending

Determining the progenitors of merging black-hole binaries

((1) Johns Hopkins University), Alvise Raccanelli (1), Ely D. Kovetz (1), Ilias Cholis (1), Julian B. Munoz (1), Simeon Bird (1)

arxiv:1605.01405 v1 · 2016-05-04 · astro-ph.CO · astro-ph.HE · gr-qc · hep-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{UDG4TFU7QYTHS4PGDRN2HVCXV3}

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

Constraining the lensing dispersion from the angular clustering of binary black hole mergers

Receipt and verification

First computed	2026-05-18T01:10:24.282046Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a0cdc9969f86267971e61c5ba3d457aec1006ca0102cd7d2a89647dbb4e869ce

Aliases

arxiv: 1605.01405 · arxiv_version: 1605.01405v1 · doi: 10.48550/arxiv.1605.01405 · pith_short_12: UDG4TFU7QYTH · pith_short_16: UDG4TFU7QYTHS4PG · pith_short_8: UDG4TFU7

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/UDG4TFU7QYTHS4PGDRN2HVCXV3 \
  | 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: a0cdc9969f86267971e61c5ba3d457aec1006ca0102cd7d2a89647dbb4e869ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "11542d43df13f3f26cd83292829d8b243beca3dc5dc5231587b320bb5bbeab94",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "gr-qc",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2016-05-04T20:00:02Z",
    "title_canon_sha256": "317a2b10795e3a9ce512cc6c8df696459d0a58e2a8ebef18d9836aac95713fd4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.01405",
    "kind": "arxiv",
    "version": 1
  }
}