Pith Number

pith:2JO3X6UB

pith:2020:2JO3X6UBS62JZ33ZAEOS66IRA7

not attested not anchored not stored refs pending

Astrophysical Distance Scale The JAGB Method: I. Calibration and a First Application

Barry F. Madore, Wendy L. Freedman

arxiv:2005.10792 v1 · 2020-05-21 · astro-ph.GA · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2JO3X6UBS62JZ33ZAEOS66IRA7}

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

Cosmology with Peculiar Velocity Surveys

Receipt and verification

First computed	2026-07-05T01:28:10.817436Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d25dbbfa8197b49cef79011d2f791107dd9f25cc5c39e8e03d0c3d6f5a61021b

Aliases

arxiv: 2005.10792 · arxiv_version: 2005.10792v1 · doi: 10.48550/arxiv.2005.10792 · pith_short_12: 2JO3X6UBS62J · pith_short_16: 2JO3X6UBS62JZ33Z · pith_short_8: 2JO3X6UB

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/2JO3X6UBS62JZ33ZAEOS66IRA7 \
  | 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: d25dbbfa8197b49cef79011d2f791107dd9f25cc5c39e8e03d0c3d6f5a61021b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6b702ce61180c0b7da79bb669983d9064de3cad403d37a75f045ad147ee6d700",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2020-05-21T17:17:09Z",
    "title_canon_sha256": "fd17c0c5ae94ab431ad92f8459f982eb2d0970ca0a55ecfa8e655f1e54e2e7c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.10792",
    "kind": "arxiv",
    "version": 1
  }
}