Pith Number

pith:LIHFVOZS

pith:2008:LIHFVOZSIUGJRBOYLKRLWHCWPP

not attested not anchored not stored refs pending

Accretion onto Intermediate-Mass Black Holes in Dense Protogalactic Clouds

Milos Milosavljevic, Sean M. Couch, Volker Bromm

arxiv:0812.2516 v1 · 2008-12-13 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LIHFVOZSIUGJRBOYLKRLWHCWPP}

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

Ultraviolet diversity of Little Red Dots as a probe for direct-collapse black hole ages

Artificial Precision Timing Array: bridging the decihertz gravitational-wave sensitivity gap with clock satellites

Receipt and verification

First computed	2026-07-04T17:13:53.714492Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5a0e5abb32450c9885d85aa2bb1c567bf6c2be433cf6429ca516562217d31b51

Aliases

arxiv: 0812.2516 · arxiv_version: 0812.2516v1 · doi: 10.48550/arxiv.0812.2516 · pith_short_12: LIHFVOZSIUGJ · pith_short_16: LIHFVOZSIUGJRBOY · pith_short_8: LIHFVOZS

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/LIHFVOZSIUGJRBOYLKRLWHCWPP \
  | 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: 5a0e5abb32450c9885d85aa2bb1c567bf6c2be433cf6429ca516562217d31b51

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1b6be0da911807e2fd50e6778a49b5cd80ebdc0461b6df6f69a062451491df0e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph",
    "submitted_at": "2008-12-13T02:20:57Z",
    "title_canon_sha256": "05d19fd87a91a62c68c12985ad051be00cae6f9f0151b0052dc1762c0d72c7f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0812.2516",
    "kind": "arxiv",
    "version": 1
  }
}