Pith Number

pith:ICVYD456

pith:2008:ICVYD456WMMURWV2O5MADWWKKG

not attested not anchored not stored refs pending

Intermediate-Mass Black Holes as LISA Sources

M. Coleman Miller (University of Maryland)

arxiv:0812.3028 v1 · 2008-12-16 · 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{ICVYD456WMMURWV2O5MADWWKKG}

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	2026-07-04T17:26:46.912054Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

40ab81f3beb31948daba775801daca51809d07e3802ce0d9154f4e1d6706a563

Aliases

arxiv: 0812.3028 · arxiv_version: 0812.3028v1 · doi: 10.48550/arxiv.0812.3028 · pith_short_12: ICVYD456WMMU · pith_short_16: ICVYD456WMMURWV2 · pith_short_8: ICVYD456

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/ICVYD456WMMURWV2O5MADWWKKG \
  | 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: 40ab81f3beb31948daba775801daca51809d07e3802ce0d9154f4e1d6706a563

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ec42aa6de09ad6122899de6317cad54b5944e4ab61a6c7980456ae92ae379453",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph",
    "submitted_at": "2008-12-16T11:10:49Z",
    "title_canon_sha256": "e8a7504d8f8b9150dc39ee52472268bb7e83aa155fab484e9ae6e5308ccfad6c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0812.3028",
    "kind": "arxiv",
    "version": 1
  }
}