Pith Number

pith:DEV6T3K4

pith:2015:DEV6T3K4NMV7OJCIC3ZFBTCBMV

not attested not anchored not stored refs pending

Optimisation of the Swift X-ray follow-up of Advanced LIGO and Virgo gravitational wave triggers in 2015--16

D.N. Burrows, J.A. Kennea, J.L. Racusin, J.P. Osborne, N. Gehrels, N.R. Tanvir, P.A. Evans, P.T. O'Brien, S.B. Cenko, S. Campana

arxiv:1506.01624 v2 · 2015-06-04 · 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{DEV6T3K4NMV7OJCIC3ZFBTCBMV}

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	2026-05-18T01:32:29.242438Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

192be9ed5c6b2bf7244816f250cc41654682b330c0485076f1fa2b54f9420fef

Aliases

arxiv: 1506.01624 · arxiv_version: 1506.01624v2 · doi: 10.48550/arxiv.1506.01624 · pith_short_12: DEV6T3K4NMV7 · pith_short_16: DEV6T3K4NMV7OJCI · pith_short_8: DEV6T3K4

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/DEV6T3K4NMV7OJCIC3ZFBTCBMV \
  | 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: 192be9ed5c6b2bf7244816f250cc41654682b330c0485076f1fa2b54f9420fef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "058342ba6bf066d828e8d7f9daa3db0f0601181468e47b68691370cfa2307f64",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2015-06-04T15:26:57Z",
    "title_canon_sha256": "0eac99aed8b5481bf164e4d144beafe6f31550e74fbe275c62720d93c6133402"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.01624",
    "kind": "arxiv",
    "version": 2
  }
}