Pith Number

pith:WSKTKX3A

pith:2016:WSKTKX3AYN4MH5FKRKHR2E6345

not attested not anchored not stored refs pending

Trigonometric Parallaxes and Proper Motions of 134 Southern Late M, L, and T Dwarfs from the Carnegie Astrometric Planet Search Program

A. J. Weinberger, A. P. Boss, G. Anglada-Escud\'e, G. Burley, I. B. Thompson, S. A. Keiser

arxiv:1604.05611 v1 · 2016-04-19 · 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{WSKTKX3AYN4MH5FKRKHR2E6345}

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	2026-05-18T01:11:31.030387Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b495355f60c378c3f4aa8a8f1d13dbe7522f50b66bd260e43986bb2d2c1b99a3

Aliases

arxiv: 1604.05611 · arxiv_version: 1604.05611v1 · doi: 10.48550/arxiv.1604.05611 · pith_short_12: WSKTKX3AYN4M · pith_short_16: WSKTKX3AYN4MH5FK · pith_short_8: WSKTKX3A

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/WSKTKX3AYN4MH5FKRKHR2E6345 \
  | 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: b495355f60c378c3f4aa8a8f1d13dbe7522f50b66bd260e43986bb2d2c1b99a3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a78bb153c0f8d680b65828fa27d02ded445bcbb4f4a5601bffc4f3722d536d1c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2016-04-19T15:02:20Z",
    "title_canon_sha256": "63826f692d6bbdbc13a5604a0a140b45d521d738ac87e0fa4b03b9077e6e6940"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.05611",
    "kind": "arxiv",
    "version": 1
  }
}