Pith Number

pith:2U52MSHS

pith:2017:2U52MSHSOVMC22MYRC3SLCLZQZ

not attested not anchored not stored refs pending

Hierarchical probabilistic inference of the color-magnitude diagram and shrinkage of stellar distance uncertainties

Boris Leistedt, David W. Hogg

arxiv:1703.08112 v1 · 2017-03-23 · astro-ph.SR · astro-ph.GA · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2U52MSHSOVMC22MYRC3SLCLZQZ}

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.

Cited by

1 paper in Pith

Estimating distances from parallaxes. V: Geometric and photogeometric distances to 1.47 billion stars in Gaia Early Data Release 3

Receipt and verification

First computed	2026-05-18T00:29:30.880521Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d53ba648f275582d699888b72589798668d07e6e7aee93f636cb549f11ceeacf

Aliases

arxiv: 1703.08112 · arxiv_version: 1703.08112v1 · doi: 10.48550/arxiv.1703.08112 · pith_short_12: 2U52MSHSOVMC · pith_short_16: 2U52MSHSOVMC22MY · pith_short_8: 2U52MSHS

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/2U52MSHSOVMC22MYRC3SLCLZQZ \
  | 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: d53ba648f275582d699888b72589798668d07e6e7aee93f636cb549f11ceeacf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c803e79b29e9bd32e690afeee3667715c566d5b5de275bb29892be3eabff4c63",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-03-23T15:42:09Z",
    "title_canon_sha256": "bc880153cf38da8c5da3e747bdc4363bb38eff7ca683ad7100adafe1838182b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.08112",
    "kind": "arxiv",
    "version": 1
  }
}