Pith Number

pith:TG7RFZ5W

pith:2018:TG7RFZ5WXG4HMUINUHLCYZLBCA

not attested not anchored not stored refs pending

Blazars and Fast Radio Bursts with LSST

A. Capetti, A. Possenti, A. Stamerra, B. Balmaverde, C.M. Raiteri, C. Righi, E. Pian, F. D'Ammando, F. Tavecchio, M. Giroletti, M.I. Carnerero, M. Villata, P. Romano, S. Vercellone (LSST Transient, Variable Stars Collaboration)

arxiv:1812.03151 v1 · 2018-12-07 · astro-ph.IM · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TG7RFZ5WXG4HMUINUHLCYZLBCA}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-17T23:58:50.803634Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

99bf12e7b6b9b876510da1d62c6561100ca17e7f9d33038a7c726c2b0555fd54

Aliases

arxiv: 1812.03151 · arxiv_version: 1812.03151v1 · doi: 10.48550/arxiv.1812.03151 · pith_short_12: TG7RFZ5WXG4H · pith_short_16: TG7RFZ5WXG4HMUIN · pith_short_8: TG7RFZ5W

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/TG7RFZ5WXG4HMUINUHLCYZLBCA \
  | 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: 99bf12e7b6b9b876510da1d62c6561100ca17e7f9d33038a7c726c2b0555fd54

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d5caf6adcd8816582042c2cdf1953ca519bdcfae95742d5e4838e35b504bc1f",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2018-12-07T18:27:21Z",
    "title_canon_sha256": "d0c10f6944a93500bf946c91b61b0efbb2d6f31cfe04f1c27f0840ee4963e7f1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.03151",
    "kind": "arxiv",
    "version": 1
  }
}