Pith Number

pith:XNYS4WL6

pith:2022:XNYS4WL673PFFENQ2XT5EC7MTN

not attested not anchored not stored refs pending

The growth of intermediate mass black holes through tidal captures and tidal disruption events

Antti Rantala, Dimitrios Irodotou, Francesco Paolo Rizzuto, Jeremiah P. Ostriker, Nicholas C. Stone, Peter H. Johansson, Shihong Liao, Thorsten Naab

arxiv:2211.13320 v1 · 2022-11-23 · astro-ph.GA · 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{XNYS4WL673PFFENQ2XT5EC7MTN}

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	2026-07-05T05:55:44.282705Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bb712e597efede5291b0d5e7d20bec9b5e1a1745529189e73cf01144b799115a

Aliases

arxiv: 2211.13320 · arxiv_version: 2211.13320v1 · doi: 10.48550/arxiv.2211.13320 · pith_short_12: XNYS4WL673PF · pith_short_16: XNYS4WL673PFFENQ · pith_short_8: XNYS4WL6

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/XNYS4WL673PFFENQ2XT5EC7MTN \
  | 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: bb712e597efede5291b0d5e7d20bec9b5e1a1745529189e73cf01144b799115a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3c1ab3b5ea97e944cfc70a897386aa99376505ea768a839d97c2a78d35f26b46",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2022-11-23T21:59:09Z",
    "title_canon_sha256": "93007a214814e80859f99c27557c2b405743a0d1b777838aff4eed46a7ca99e2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.13320",
    "kind": "arxiv",
    "version": 1
  }
}