Pith Number

pith:ATIUU47P

pith:2020:ATIUU47PWDGMSJNJT6K2VBVJSR

not attested not anchored not stored refs pending

An astrophysically motivated ranking criterion for low-latency electromagnetic follow-up of gravitational wave events

Filippo Santoliquido, Mario Pasquato, Mario Spera, M. Celeste Artale, Michela Mapelli, Nadeen B. Sabha, Nicola Giacobbo, Yann Bouffanais

arxiv:2002.11214 v2 · 2020-02-25 · astro-ph.GA · 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{ATIUU47PWDGMSJNJT6K2VBVJSR}

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	2026-07-05T01:02:11.168797Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

04d14a73efb0ccc925a99f95aa86a99465170a49b9e3a12413f58b13964c9376

Aliases

arxiv: 2002.11214 · arxiv_version: 2002.11214v2 · doi: 10.48550/arxiv.2002.11214 · pith_short_12: ATIUU47PWDGM · pith_short_16: ATIUU47PWDGMSJNJ · pith_short_8: ATIUU47P

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/ATIUU47PWDGMSJNJT6K2VBVJSR \
  | 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: 04d14a73efb0ccc925a99f95aa86a99465170a49b9e3a12413f58b13964c9376

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1ec614de1509b323f904aa069712d38b4cd4746be865637abfd6b70ff2a9e90e",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2020-02-25T22:59:36Z",
    "title_canon_sha256": "fb4ef59fbae417ea6c91f8bea681fdae8b7c9ebacdb2082572835b89401d867a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.11214",
    "kind": "arxiv",
    "version": 2
  }
}