Pith Number

pith:KKB3LBUY

pith:2016:KKB3LBUYDQHSZPNWFDG3MLRN46

not attested not anchored not stored refs pending

High-redshift supernova rates measured with the gravitational telescope A1689

Ariel Goobar, Chris Lidman, Hakon Dahle, Jakob Nordin, Jean-Paul Kneib, Joel Johansson, Johan Richard, Kerstin Paech, Marceau Limousin, Rahman Amanullah, Raphael Ferretti, Sebastien Fabbro, Tanja Petrushevska, Tor Kjellsson, Vallery Stanishev

arxiv:1607.01617 v3 · 2016-07-06 · astro-ph.GA · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KKB3LBUYDQHSZPNWFDG3MLRN46}

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	2026-05-18T01:01:35.847996Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5283b586981c0f2cbdb628cdb62e2de7969bfea6f7c613cb6f3f40d9e31494e9

Aliases

arxiv: 1607.01617 · arxiv_version: 1607.01617v3 · doi: 10.48550/arxiv.1607.01617 · pith_short_12: KKB3LBUYDQHS · pith_short_16: KKB3LBUYDQHSZPNW · pith_short_8: KKB3LBUY

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/KKB3LBUYDQHSZPNWFDG3MLRN46 \
  | 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: 5283b586981c0f2cbdb628cdb62e2de7969bfea6f7c613cb6f3f40d9e31494e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a5dcc87c039e6920ae91707d794643d6bfafbc95e559b79681aa61ae4805636f",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-07-06T13:47:32Z",
    "title_canon_sha256": "ec7de95362bcd1d8b493c63a8cf7d2fe5ed5e530cc4dda399222ce577e02b1ad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.01617",
    "kind": "arxiv",
    "version": 3
  }
}