Pith Number

pith:JRCS7MFG

pith:2010:JRCS7MFG4LIEKM23IMUSLQ3ZNL

not attested not anchored not stored refs pending

AMUSE-Virgo II. Down-sizing in black hole accretion

Christian Leipski, Elena Gallo, Jong-Hak Woo, Philip J. Marshall, Robert Antonucci, Tommaso Treu

arxiv:1002.3619 v2 · 2010-02-18 · astro-ph.HE · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JRCS7MFG4LIEKM23IMUSLQ3ZNL}

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	2026-05-18T02:08:59.286276Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4c452fb0a6e2d045335b432925c3796acc53581e29ebbdbf94aabf37e49415f9

Aliases

arxiv: 1002.3619 · arxiv_version: 1002.3619v2 · doi: 10.48550/arxiv.1002.3619 · pith_short_12: JRCS7MFG4LIE · pith_short_16: JRCS7MFG4LIEKM23 · pith_short_8: JRCS7MFG

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/JRCS7MFG4LIEKM23IMUSLQ3ZNL \
  | 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: 4c452fb0a6e2d045335b432925c3796acc53581e29ebbdbf94aabf37e49415f9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fed851bec31db3f121d5a9db8c181bba8044ce995f3bb634d129118214fbf0c9",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2010-02-18T21:09:46Z",
    "title_canon_sha256": "36dc7c47a46f137ea5a5678bb88355688cefec1dfa033ededa3b36f298e14e5a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1002.3619",
    "kind": "arxiv",
    "version": 2
  }
}