Pith Number

pith:HTJNB3OI

pith:2012:HTJNB3OIC5RUKM3LRKHJDOTLWE

not attested not anchored not stored refs pending

An upper limit to the velocity dispersion of relaxed stellar systems without massive black holes

M. Coleman Miller, Melvyn B. Davies

arxiv:1206.6167 v1 · 2012-06-27 · astro-ph.GA · astro-ph.CO · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HTJNB3OIC5RUKM3LRKHJDOTLWE}

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

Predicting intermediate-mass black hole formation in star clusters with machine learning

Receipt and verification

First computed	2026-05-18T01:56:41.399831Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3cd2d0edc8176345336b8a8e91ba6bb13e7a4cc1682e00eb49e7b7c5c4c14d19

Aliases

arxiv: 1206.6167 · arxiv_version: 1206.6167v1 · doi: 10.48550/arxiv.1206.6167 · pith_short_12: HTJNB3OIC5RU · pith_short_16: HTJNB3OIC5RUKM3L · pith_short_8: HTJNB3OI

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/HTJNB3OIC5RUKM3LRKHJDOTLWE \
  | 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: 3cd2d0edc8176345336b8a8e91ba6bb13e7a4cc1682e00eb49e7b7c5c4c14d19

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7e46a38fcd6c3f909276f0bf78a2317f993554053fc4fe7a9c1eecc4fcb57a8f",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2012-06-27T04:16:03Z",
    "title_canon_sha256": "bdf14f4217a22f164d3662edbd6407024ef71ab67685e791bc957062a04a807e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.6167",
    "kind": "arxiv",
    "version": 1
  }
}