Pith Number

pith:D2N7NOFQ

pith:2017:D2N7NOFQWESP7XZN34LLYMAHI2

not attested not anchored not stored refs pending

Host galaxy identification for binary black hole mergers with long baseline gravitational wave detectors

C. Messenger, C. Zhao M. Hendry, D. Blair, D. Coward, D. H. Jones, E. J. Howell, H. Miao, H. -M. Lee, I. S. Heng, J. Degallaix, L. Ju, M. L. Chan, Q. Chu, T. Regimbau, Z.-H. Zhu

arxiv:1711.07331 v1 · 2017-11-16 · 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{D2N7NOFQWESP7XZN34LLYMAHI2}

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	2026-05-18T00:27:17.787619Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1e9bf6b8b0b124ffdf2ddf16bc30074690538e15e8e1e33be85a0035a8c1fe3b

Aliases

arxiv: 1711.07331 · arxiv_version: 1711.07331v1 · doi: 10.48550/arxiv.1711.07331 · pith_short_12: D2N7NOFQWESP · pith_short_16: D2N7NOFQWESP7XZN · pith_short_8: D2N7NOFQ

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/D2N7NOFQWESP7XZN34LLYMAHI2 \
  | 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: 1e9bf6b8b0b124ffdf2ddf16bc30074690538e15e8e1e33be85a0035a8c1fe3b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "742f9a23a81f78adfbe7ee0be8955a213fd01714993061cf5d3e06a98895e6f9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2017-11-16T07:16:57Z",
    "title_canon_sha256": "338e7566842ed2ad08a93fe1118e1f4e63258c0fd6ddd0ba651d7b90dfb3c992"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.07331",
    "kind": "arxiv",
    "version": 1
  }
}