Pith Number

pith:LY2XKDHE

pith:2013:LY2XKDHEEEUACLQZFV5WMHZUVX

not attested not anchored not stored refs pending

LSST's DC Bias Against Planets and Galactic-Plane Science

Andrew Gould (OSU)

arxiv:1304.3455 v1 · 2013-04-11 · astro-ph.GA · astro-ph.EP · 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{LY2XKDHEEEUACLQZFV5WMHZUVX}

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	2026-05-18T03:28:07.734850Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5e35750ce42128012e192d7b661f34add10ed179a576193143b9f83d45da29cd

Aliases

arxiv: 1304.3455 · arxiv_version: 1304.3455v1 · doi: 10.48550/arxiv.1304.3455 · pith_short_12: LY2XKDHEEEUA · pith_short_16: LY2XKDHEEEUACLQZ · pith_short_8: LY2XKDHE

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/LY2XKDHEEEUACLQZFV5WMHZUVX \
  | 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: 5e35750ce42128012e192d7b661f34add10ed179a576193143b9f83d45da29cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bab4c24d2ba22edc410b698e158550656379b4441ecec191941eafe7c034f393",
    "cross_cats_sorted": [
      "astro-ph.EP",
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2013-04-11T20:00:01Z",
    "title_canon_sha256": "516deb9c736d3f0e5589e3a0db542cf36c95df4977cd475562b9b78d4ab3d027"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.3455",
    "kind": "arxiv",
    "version": 1
  }
}