Pith Number

pith:7GPNAKOO

pith:2017:7GPNAKOOV2FWP6CJOY6XEXL63U

not attested not anchored not stored refs pending

Radial anisotropy in omega Cen limiting the room for an intermediate-mass black hole

Alice Zocchi, Mark Gieles, Vincent H\'enault-Brunet

arxiv:1702.00725 v1 · 2017-02-02 · 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{7GPNAKOOV2FWP6CJOY6XEXL63U}

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	2026-05-18T00:43:26.889384Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f99ed029ceae8b67f849763d725d7edd10ea0d7abe324e9b19622eab95a93db4

Aliases

arxiv: 1702.00725 · arxiv_version: 1702.00725v1 · doi: 10.48550/arxiv.1702.00725 · pith_short_12: 7GPNAKOOV2FW · pith_short_16: 7GPNAKOOV2FWP6CJ · pith_short_8: 7GPNAKOO

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/7GPNAKOOV2FWP6CJOY6XEXL63U \
  | 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: f99ed029ceae8b67f849763d725d7edd10ea0d7abe324e9b19622eab95a93db4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fa9668cf406ba4e3502b6294a9b95147105a753859094faa3e58d323c8d69132",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-02-02T16:00:57Z",
    "title_canon_sha256": "b503083cf29f8a2ad7ea9c0642a95e8b68a5533c39a9d30dc41ec7bcce27f9b0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.00725",
    "kind": "arxiv",
    "version": 1
  }
}