Pith Number

pith:A76IKDE4

pith:2025:A76IKDE4K2UCB4F2CHG3JEPT6B

not attested not anchored not stored refs pending

Efficacy of Galaxy Catalogues for following up gravitational wave events

David O. Cook, Gaurav Waratkar, Harsh Choudhary, Harsh Kumar, Mansi M. Kasliwal, Surhud More, Tamojeet Roychowdhury, Varun Bhalerao, Viraj Karambelkar

arxiv:2507.11635 v1 · 2025-07-15 · 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{A76IKDE4K2UCB4F2CHG3JEPT6B}

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	2026-07-05T11:37:47.700353Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

07fc850c9c56a820f0ba11cdb491f3f05eba217b914e5c7a1f76c81ca1d7860d

Aliases

arxiv: 2507.11635 · arxiv_version: 2507.11635v1 · doi: 10.48550/arxiv.2507.11635 · pith_short_12: A76IKDE4K2UC · pith_short_16: A76IKDE4K2UCB4F2 · pith_short_8: A76IKDE4

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/A76IKDE4K2UCB4F2CHG3JEPT6B \
  | 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: 07fc850c9c56a820f0ba11cdb491f3f05eba217b914e5c7a1f76c81ca1d7860d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b3db25ac44ebe7333ff40d639fbca45c19c02c34c2f20bf78ed3314d76fac58b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2025-07-15T18:16:04Z",
    "title_canon_sha256": "2c7c0cf5dfc75cb0dc014add02b8171089db81936cb0a0b50a71c5850f13334a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.11635",
    "kind": "arxiv",
    "version": 1
  }
}