Pith Number

pith:KN2BJRZR

pith:2020:KN2BJRZRC6WZNGX65SJ3CVS47I

not attested not anchored not stored refs pending

Fast Optical Transients from Stellar-Mass Black Hole Tidal Disruption Events in Young Star Clusters

Anthony L. Piro, Claire S. Ye, Frederic A. Rasio, Kyle Kremer, Sourav Chatterjee, Wenbin Lu

arxiv:2012.02796 v2 · 2020-12-04 · 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{KN2BJRZRC6WZNGX65SJ3CVS47I}

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	2026-07-05T02:35:28.601756Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

537414c73117ad969afeec93b1565cfa1158c7f8a69046062de315a756a3101b

Aliases

arxiv: 2012.02796 · arxiv_version: 2012.02796v2 · doi: 10.48550/arxiv.2012.02796 · pith_short_12: KN2BJRZRC6WZ · pith_short_16: KN2BJRZRC6WZNGX6 · pith_short_8: KN2BJRZR

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/KN2BJRZRC6WZNGX65SJ3CVS47I \
  | 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: 537414c73117ad969afeec93b1565cfa1158c7f8a69046062de315a756a3101b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e8e40c24ba30e5d95a97c9709638fcd5578a4be52ae95aa390e61a3fc4341e83",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2020-12-04T19:00:01Z",
    "title_canon_sha256": "77dc8bf1ae72d1e10afe4b1745aac5e8723ff3f56859cd4070629a064d8df95c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.02796",
    "kind": "arxiv",
    "version": 2
  }
}