Pith Number

pith:VFS64CW5

pith:2017:VFS64CW5K67T67FP7AHSVMYIZ4

not attested not anchored not stored refs pending

CCD Parallaxes for 309 Late-type Dwarfs and Subdwarfs

Alice B. Monet (1), Arne H. Henden (3), Blaise J. Canzian (2), Christian B. Luginbuhl (1), Conard C. Dahn (1), David G. Monet (1), Flagstaff Station (2) L-3 Communications/Brashear (3) AAVSO (4) Gemini Observatory (5) Lowell Observatory), Frederick J. Vrba (1), Fred H. Harris (1), Harold D. Ables (1), Harry H. Guetter (1), Hugh C. Harris (1), Jeffrey A. Munn (1), Jeffrey R. Pier (1), John P. Subasavage (1), Richard L. Walker (1), Ronald C. Stone (1), S. K. Leggett (4), Stephen E. Levine (5), Trudy M. Tilleman (1) ((1) US Naval Observatory

arxiv:1709.02729 v1 · 2017-09-08 · 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{VFS64CW5K67T67FP7AHSVMYIZ4}

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	2026-05-18T00:34:17.323948Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a965ee0add57bf3f7caff80f2ab308cf329ff54cbe2dc8d294aaf1d42a560a7d

Aliases

arxiv: 1709.02729 · arxiv_version: 1709.02729v1 · doi: 10.48550/arxiv.1709.02729 · pith_short_12: VFS64CW5K67T · pith_short_16: VFS64CW5K67T67FP · pith_short_8: VFS64CW5

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/VFS64CW5K67T67FP7AHSVMYIZ4 \
  | 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: a965ee0add57bf3f7caff80f2ab308cf329ff54cbe2dc8d294aaf1d42a560a7d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b9781756088d6250b0e79429a5ba743152aabf9a3199a5dbed7d43063b892155",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-09-08T14:57:36Z",
    "title_canon_sha256": "280b24a8dcf0e7f50b046eda2d8bf16bfc4f19b1cbe29cc77b585f4ef66080d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.02729",
    "kind": "arxiv",
    "version": 1
  }
}