Pith Number

pith:WBFOOZPA

pith:2018:WBFOOZPAEADV4TIZBPIIVLQFOK

not attested not anchored not stored refs pending

GW170817: implications for the local kilonova rate and for surveys from ground-based facilities

D. Guetta, E. Brocato, E. Cappellaro, G. Stratta, L. Amati, L. Izzo, M.A. Perez-Torres, M. Branchesi, M. Della Valle, M.T. Botticella

arxiv:1809.04295 v1 · 2018-09-12 · 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{WBFOOZPAEADV4TIZBPIIVLQFOK}

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	2026-05-18T00:03:14.930257Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b04ae765e020075e4d190bd08aae05729860698e6427966bbd1a200506c12056

Aliases

arxiv: 1809.04295 · arxiv_version: 1809.04295v1 · doi: 10.48550/arxiv.1809.04295 · pith_short_12: WBFOOZPAEADV · pith_short_16: WBFOOZPAEADV4TIZ · pith_short_8: WBFOOZPA

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/WBFOOZPAEADV4TIZBPIIVLQFOK \
  | 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: b04ae765e020075e4d190bd08aae05729860698e6427966bbd1a200506c12056

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f3cd69ec7354d64d4b7883c5fd4c81c4bdbf6f769f6087f08ffbc939c322e8cb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2018-09-12T07:57:20Z",
    "title_canon_sha256": "2203ff01e677edbe43e2d3f0c6c13a8468c9a3d8c69b2c132ab1c5bb6c409cc8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.04295",
    "kind": "arxiv",
    "version": 1
  }
}