Pith Number

pith:5KL2EODV

pith:2012:5KL2EODVG7VKFYW63XUSC7423P

not attested not anchored not stored refs pending

Rotational Velocities of Individual Components in Very Low Mass Binaries

A.M. Ghez, B.A. Macintosh, D.C. Fabrycky, E.L. Rice, G. Duchene, G. Hallinan, Q.M. Konopacky, R.J. White, T.S. Barman

arxiv:1202.5555 v1 · 2012-02-24 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5KL2EODVG7VKFYW63XUSC7423P}

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	2026-05-18T01:58:19.786643Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ea97a2387537eaa2e2dedde9217f9adbeb2f8c8d46ee5a5c761172416a1d3fbd

Aliases

arxiv: 1202.5555 · arxiv_version: 1202.5555v1 · doi: 10.48550/arxiv.1202.5555 · pith_short_12: 5KL2EODVG7VK · pith_short_16: 5KL2EODVG7VKFYW6 · pith_short_8: 5KL2EODV

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/5KL2EODVG7VKFYW63XUSC7423P \
  | 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: ea97a2387537eaa2e2dedde9217f9adbeb2f8c8d46ee5a5c761172416a1d3fbd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "357c6348d3a8dfa1a2c9d330e51447192b02a490c19b776cad63492e4e09260a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-02-24T21:00:13Z",
    "title_canon_sha256": "9a1ba5c47c55a09012ff281721a87d40bcd335cbc23101723fa91f3e1947f19d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.5555",
    "kind": "arxiv",
    "version": 1
  }
}