Pith Number

pith:ZYGZOGQ5

pith:2016:ZYGZOGQ5RC4VUDN6DZXMQSP6ZI

not attested not anchored not stored refs pending

Radio follow-up of gravitational wave triggers during Advanced LIGO O1

A. Corsi, A. Gal-Yam, D. A. Frail, D. A. Perley, J. A. Surace, L. P. Singer, M. M. Kasliwal, N. Mishra, N. T. Palliyaguru, P. E. Nugent, S. B. Cenko

arxiv:1608.06518 v2 · 2016-08-23 · astro-ph.HE · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZYGZOGQ5RC4VUDN6DZXMQSP6ZI}

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	2026-05-18T01:00:44.990876Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ce0d971a1d88b95a0dbe1e6ec849feca358b8feaf3c58baf03daa0236779b357

Aliases

arxiv: 1608.06518 · arxiv_version: 1608.06518v2 · doi: 10.48550/arxiv.1608.06518 · pith_short_12: ZYGZOGQ5RC4V · pith_short_16: ZYGZOGQ5RC4VUDN6 · pith_short_8: ZYGZOGQ5

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/ZYGZOGQ5RC4VUDN6DZXMQSP6ZI \
  | 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: ce0d971a1d88b95a0dbe1e6ec849feca358b8feaf3c58baf03daa0236779b357

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a97eca5465778504abcd7f52376bcdb3ba987d4b4820b0ffcdbc2ef95867be1a",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2016-08-23T14:11:21Z",
    "title_canon_sha256": "1c10594f6573dbaa617ed3c2d86c129759a9087fc75055a382b292c447a155c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.06518",
    "kind": "arxiv",
    "version": 2
  }
}