Pith Number

pith:Y7R4OTD5

pith:2018:Y7R4OTD5SHMDQABXEF4IE5UHUX

not attested not anchored not stored refs pending

Super-Eddington Accretion and Feedback from the First Massive Seed Black Holes

Alessandro Lupi (IAP), John A. Regan (Dublin City University), Marta Volonteri (IAP), Maxime Trebitsch (IAP), Ricarda Beckmann (IAP), Turlough P. Downes (Dublin City University), Yohan Dubois (IAP)

arxiv:1811.04953 v2 · 2018-11-12 · 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{Y7R4OTD5SHMDQABXEF4IE5UHUX}

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

The role of major mergers in triggering super-Eddington accretion

Receipt and verification

First computed	2026-05-17T23:47:59.163274Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c7e3c74c7d91d83800372178827687a5fd3635c0ae09f51570e324bede63d7ee

Aliases

arxiv: 1811.04953 · arxiv_version: 1811.04953v2 · doi: 10.48550/arxiv.1811.04953 · pith_short_12: Y7R4OTD5SHMD · pith_short_16: Y7R4OTD5SHMDQABX · pith_short_8: Y7R4OTD5

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/Y7R4OTD5SHMDQABXEF4IE5UHUX \
  | 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: c7e3c74c7d91d83800372178827687a5fd3635c0ae09f51570e324bede63d7ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "17fa9ba859922981632b901db6a0bd7698e2a441e66736acbdf302a87da75e4b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-11-12T19:00:16Z",
    "title_canon_sha256": "406c29d8cb0538bae8d3c3f8494c8913b58e65a1b78559e9e77d31c79f73e689"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.04953",
    "kind": "arxiv",
    "version": 2
  }
}