Pith Number

pith:BEYJ7YEN

pith:2022:BEYJ7YENTAGTMBO3WCOOGBTXFE

not attested not anchored not stored refs pending

Toward Horizon-scale Accretion Onto Supermassive Black Holes in Elliptical Galaxies

Chang-Goo Kim, Eliot Quataert, James M. Stone, Minghao Guo

arxiv:2211.05131 v2 · 2022-11-09 · astro-ph.HE · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BEYJ7YENTAGTMBO3WCOOGBTXFE}

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

How Low Can We Go? Minimum Spectroscopic Requirements For Supernova Subtype Classification

Receipt and verification

First computed	2026-07-05T05:56:15.048370Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

09309fe08d980d3605dbb09ce306772901dc83e359d3b24c4cc7f39209e2e0be

Aliases

arxiv: 2211.05131 · arxiv_version: 2211.05131v2 · doi: 10.48550/arxiv.2211.05131 · pith_short_12: BEYJ7YENTAGT · pith_short_16: BEYJ7YENTAGTMBO3 · pith_short_8: BEYJ7YEN

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/BEYJ7YENTAGTMBO3WCOOGBTXFE \
  | 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: 09309fe08d980d3605dbb09ce306772901dc83e359d3b24c4cc7f39209e2e0be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5c70d11f71f1868b00687239a5111f914365193596b183e3d550c8c0d4bf0b58",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2022-11-09T19:00:00Z",
    "title_canon_sha256": "bb82a0d4e14bb52cfebf9755245c19f101082f617dfc5d4bb2797b0adc505c64"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.05131",
    "kind": "arxiv",
    "version": 2
  }
}