Pith Number

pith:ACLKSXOT

pith:2016:ACLKSXOTBZMN4Z5626GPJYQWMO

not attested not anchored not stored refs pending

Detection of a dearth of stars with zero angular momentum in the solar neighbourhood

Jason A. S. Hunt, Jo Bovy, Raymond G. Carlberg

arxiv:1610.02030 v1 · 2016-10-06 · 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{ACLKSXOTBZMN4Z5626GPJYQWMO}

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	2026-05-18T00:55:40.954363Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0096a95dd30e58de67bed78cf4e21663821c6ab003434ea705956f965041bde8

Aliases

arxiv: 1610.02030 · arxiv_version: 1610.02030v1 · doi: 10.48550/arxiv.1610.02030 · pith_short_12: ACLKSXOTBZMN · pith_short_16: ACLKSXOTBZMN4Z56 · pith_short_8: ACLKSXOT

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/ACLKSXOTBZMN4Z5626GPJYQWMO \
  | 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: 0096a95dd30e58de67bed78cf4e21663821c6ab003434ea705956f965041bde8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "785b99995d3b89f0da4118ae58bc584085b9bf242c4e85b26fa89ebe90ef2621",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-10-06T20:00:00Z",
    "title_canon_sha256": "0167ea2cec8bedccb49b1645bf01ae9a5e0de849b0e3aad95649a9d174a2f9dc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.02030",
    "kind": "arxiv",
    "version": 1
  }
}