Pith Number

pith:UUMVP7VN

pith:2018:UUMVP7VNJSFFREDR45LXUJ7F7S

not attested not anchored not stored refs pending

Unbiased TGAS$\times$LAMOST distances and the role of binarity

Hans-Walter Rix, Johanna Coronado, Wilma H. Trick

arxiv:1804.07760 v2 · 2018-04-20 · 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{UUMVP7VNJSFFREDR45LXUJ7F7S}

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	2026-05-18T00:06:11.614097Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a51957fead4c8a589071e7577a27e5fc84dc74a5010aff1e6470877b0d2e75f2

Aliases

arxiv: 1804.07760 · arxiv_version: 1804.07760v2 · doi: 10.48550/arxiv.1804.07760 · pith_short_12: UUMVP7VNJSFF · pith_short_16: UUMVP7VNJSFFREDR · pith_short_8: UUMVP7VN

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/UUMVP7VNJSFFREDR45LXUJ7F7S \
  | 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: a51957fead4c8a589071e7577a27e5fc84dc74a5010aff1e6470877b0d2e75f2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "84c1cc1a1ec79dfae915c3a188695390be1344902777962281ae7b601654f146",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2018-04-20T18:00:00Z",
    "title_canon_sha256": "c44feb82704814fb2fd2f7fd5744632cdc256989cab499bd7c748f3e8b2e60ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.07760",
    "kind": "arxiv",
    "version": 2
  }
}