Pith Number

pith:RBEAG66E

pith:2015:RBEAG66EDSGW5QF2KQSXJWI6HD

not attested not anchored not stored refs pending

As above, so below: exploiting mass scaling in black hole accretion to break degeneracies in spectral interpretation

Catia V. Silva (U Amsterdam/SRON), Dipankar Maitra (Wheaton College), Elena Gallo (U Michigan), J\"orn Wilms (U Erlangen-N\"urnberg), Michael Nowak (MIT), Richard M. Plotkin (U Michigan), Robert Hynes (LSU), Samia Drappeau (IRAP), Sera Markoff (U Amsterdam)

arxiv:1510.02244 v1 · 2015-10-08 · 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{RBEAG66EDSGW5QF2KQSXJWI6HD}

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	2026-05-18T01:29:40.257157Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8848037bc41c8d6ec0ba542574d91e38fe4be811965eeccd11d7d98de4565499

Aliases

arxiv: 1510.02244 · arxiv_version: 1510.02244v1 · doi: 10.48550/arxiv.1510.02244 · pith_short_12: RBEAG66EDSGW · pith_short_16: RBEAG66EDSGW5QF2 · pith_short_8: RBEAG66E

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/RBEAG66EDSGW5QF2KQSXJWI6HD \
  | 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: 8848037bc41c8d6ec0ba542574d91e38fe4be811965eeccd11d7d98de4565499

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7e063c764091eb3ad999dcd3770b8714c9c59b8c2a25a86c4801e5760a755e34",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2015-10-08T09:12:13Z",
    "title_canon_sha256": "5235d5f9cceea029b3d07840f3c3bb1db3235c4935744e07ccdee15188361790"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.02244",
    "kind": "arxiv",
    "version": 1
  }
}