Pith Number

pith:62UZUWJK

pith:2014:62UZUWJKY2DJ3ZXBN3NQM6IRJG

not attested not anchored not stored refs pending

Super-Critical Growth of Massive Black Holes from Stellar-Mass Seeds

Francesco Haardt, Massimo Dotti, Piero Madau

arxiv:1402.6995 v3 · 2014-02-27 · astro-ph.CO · 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{62UZUWJKY2DJ3ZXBN3NQM6IRJG}

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

2 papers in Pith

The role of major mergers in triggering super-Eddington accretion

Between Degeneracy and Evolution: UV-to-optical Insights into the BH$^*$ Model in Little Red Dots

Receipt and verification

First computed	2026-05-18T01:44:26.433578Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f6a99a592ac6869de6e16edb06791149806c6fac77a2c4c2e7409ed835450472

Aliases

arxiv: 1402.6995 · arxiv_version: 1402.6995v3 · doi: 10.48550/arxiv.1402.6995 · pith_short_12: 62UZUWJKY2DJ · pith_short_16: 62UZUWJKY2DJ3ZXB · pith_short_8: 62UZUWJK

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/62UZUWJKY2DJ3ZXBN3NQM6IRJG \
  | 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: f6a99a592ac6869de6e16edb06791149806c6fac77a2c4c2e7409ed835450472

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1bdd7dd88df713b09733262e6a49a1d10cb500d13b0e4187395f27460ba7a88b",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2014-02-27T18:08:14Z",
    "title_canon_sha256": "a2a598ec6c3d9102cf9ab007c7eb69cdc5a1c32bf54c43a6f5a9b324b580f132"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.6995",
    "kind": "arxiv",
    "version": 3
  }
}