Pith Number

pith:HVVBKBMP

pith:2023:HVVBKBMP6J5ZPQZ4X5MSNZ7LWX

not attested not anchored not stored refs pending

Reaching the boundary between stellar kinematic groups and very wide binaries. IV. The widest Washington double star systems with rho > 1000 arcsec in Gaia DR3

Javier Gonz\'alez-Payo, Jos\'e A. Caballero, Miriam Cort\'es-Contreras

arxiv:2301.01722 v1 · 2023-01-04 · 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{HVVBKBMP6J5ZPQZ4X5MSNZ7LWX}

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	2026-07-05T05:41:38.482349Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3d6a15058ff27b97c33cbf5926e7ebb5ee7ba514045dbc9133252a8226dc7bab

Aliases

arxiv: 2301.01722 · arxiv_version: 2301.01722v1 · doi: 10.48550/arxiv.2301.01722 · pith_short_12: HVVBKBMP6J5Z · pith_short_16: HVVBKBMP6J5ZPQZ4 · pith_short_8: HVVBKBMP

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/HVVBKBMP6J5ZPQZ4X5MSNZ7LWX \
  | 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: 3d6a15058ff27b97c33cbf5926e7ebb5ee7ba514045dbc9133252a8226dc7bab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1dfddd9e1f8f12a07c62b4ba1cef310c2b456ab1b714129491cb7c14f29c1486",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2023-01-04T17:42:03Z",
    "title_canon_sha256": "a287d70766eba4715f0fcc32bdf8cb0f73242d26ac59c4f9fd2cf1a527001559"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.01722",
    "kind": "arxiv",
    "version": 1
  }
}