Pith Number

pith:W7D2JKDC

pith:2021:W7D2JKDCCQI4EWRN6JJYVNYBDW

not attested not anchored not stored refs pending

Searching for very-high-energy electromagnetic counterparts to gravitational-wave events with the Cherenkov Telescope Array

Alessandro Carosi, Alessio Berti, Ambra di Piano, Andrea Adelfio, Andrea Bulgarelli, Antonio Circiello, Antonio Stamerra, Barbara Patricelli, Brian Humensky, Deivid Ribeiro, Elisabetta Bissaldi, Fabian Sch\"ussler, Francesco Longo, Giancarlo Cella, Giancarlo Ghirlanda, Giulia Stratta, Halim Ashkar, Ivan Agudo, Jarred Green, Julien Lefaucheur, Lara Nava, Massimiliano Razzano, Miroslav Filipovic, Monica Seglar-Arroyo, Olga Sergijenko, Stefano Covino, Susanna Vergani, Susumu Inoue, Thomas Gasparetto, Tristano Di Girolamo

arxiv:2108.00691 v1 · 2021-08-02 · 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{W7D2JKDCCQI4EWRN6JJYVNYBDW}

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.

Cited by

1 paper in Pith

Comparing Quantum Machine Learning Approaches in Astrophysical Signal Detection

Receipt and verification

First computed	2026-07-05T03:02:25.953110Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b7c7a4a8621411c25a2df2538ab7011dbbde77e3ae200f5c2bfad6618265bba0

Aliases

arxiv: 2108.00691 · arxiv_version: 2108.00691v1 · doi: 10.48550/arxiv.2108.00691 · pith_short_12: W7D2JKDCCQI4 · pith_short_16: W7D2JKDCCQI4EWRN · pith_short_8: W7D2JKDC

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/W7D2JKDCCQI4EWRN6JJYVNYBDW \
  | 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: b7c7a4a8621411c25a2df2538ab7011dbbde77e3ae200f5c2bfad6618265bba0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "289393ba760ba062a73ea01f5c2ba5d21af2c9d20f1e275190dad5c32c5f3fd6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2021-08-02T07:58:08Z",
    "title_canon_sha256": "51f28032f53270724bce12833279ab9e3c913e0aa1d1ef5cdcf66de0b61b41b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.00691",
    "kind": "arxiv",
    "version": 1
  }
}