Pith Number

pith:7YK5JPNF

pith:2016:7YK5JPNFU4OG7DKYDUKDKRQWMJ

not attested not anchored not stored refs pending

Super-Eddington growth of the first black holes

Edwige Pezzulli, Raffaella Schneider, Rosa Valiante

arxiv:1603.00475 v1 · 2016-03-01 · 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{7YK5JPNFU4OG7DKYDUKDKRQWMJ}

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	2026-05-18T01:19:43.639450Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe15d4bda5a71c6f8d581d14354616625799889bdac53936faa51482d6b62132

Aliases

arxiv: 1603.00475 · arxiv_version: 1603.00475v1 · doi: 10.48550/arxiv.1603.00475 · pith_short_12: 7YK5JPNFU4OG · pith_short_16: 7YK5JPNFU4OG7DKY · pith_short_8: 7YK5JPNF

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/7YK5JPNFU4OG7DKYDUKDKRQWMJ \
  | 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: fe15d4bda5a71c6f8d581d14354616625799889bdac53936faa51482d6b62132

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "84e1c9d791a65bdf3690d4969428151e0b48cb19d5a9a4417ac563459f4974ab",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-03-01T21:00:09Z",
    "title_canon_sha256": "61a9ac4d6d2795b49b06709a5244ad2d3f810e53e3a5950dd6906383b94f9e90"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.00475",
    "kind": "arxiv",
    "version": 1
  }
}