Pith Number

pith:D3FN6BLM

pith:2016:D3FN6BLM52VB7YXUFSPIER4PMI

not attested not anchored not stored refs pending

GW150914: First search for the electromagnetic counterpart of a gravitational-wave event by the TOROS collaboration

Antonio Chiavassa Ferreyra, Bruno S\'anchez, Carla Girardini, Carlos Colazo, Cecilia Qui\~nones, Dar\'io Gra\~na, Darren L. Depoy, Diego Garc\'ia Lambas, Enzo Brocato, Horacio Rodriguez, Jennifer L. Marshall, Joey Key, Juan Cabral, Lucas M. Macri, Luis Tapia, Manuel Starck, Marcelo Lares, Mariano Dom\'inguez, Marica Branchesi, Marina Tornatore, Mario C. D\'iaz, Mart\'in Beroiz, Mat\'ias Schneiter, Matthew Benacquista, Nelson Padilla, Nicol\'as A. Pereyra, Rodolfo Artola, Rub\'en Vrech, Ryan J. Oelkers, Sebasti\'an Gurovich, Soma Mukherjee, Tania Pe\~nuela, Victor Renzi, Wenlong Yuan

arxiv:1607.07850 v1 · 2016-07-26 · astro-ph.HE · astro-ph.CO · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{D3FN6BLM52VB7YXUFSPIER4PMI}

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	2026-05-18T01:04:10.387375Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ecadf056ceeaa1fe2f42c9e82478f62000f4b38e5d063bde423e56288653f23

Aliases

arxiv: 1607.07850 · arxiv_version: 1607.07850v1 · doi: 10.48550/arxiv.1607.07850 · pith_short_12: D3FN6BLM52VB · pith_short_16: D3FN6BLM52VB7YXU · pith_short_8: D3FN6BLM

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/D3FN6BLM52VB7YXUFSPIER4PMI \
  | 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: 1ecadf056ceeaa1fe2f42c9e82478f62000f4b38e5d063bde423e56288653f23

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b229eef5140a1e8fb2b922f1641bad78ae27fc659c9af5e8a3bfa4466d670c22",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2016-07-26T19:22:36Z",
    "title_canon_sha256": "0c777cdc06c88bc8741c411de6046eb088a6514175093cf5261f39cacbd096f2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.07850",
    "kind": "arxiv",
    "version": 1
  }
}