Pith Number

pith:ST46RDYB

pith:2010:ST46RDYB7PWZDXELWLSODAJ55B

not attested not anchored not stored refs pending

Reducing distance errors for standard candles and standard sirens with weak-lensing shear and flexion maps

Jonathan R. Gair, Lindsay J. King, Stefan Hilbert

arxiv:1007.2468 v2 · 2010-07-15 · 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{ST46RDYB7PWZDXELWLSODAJ55B}

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	2026-05-18T02:06:21.822934Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

94f9e88f01fbed91dc8bb2e4e1813de8496a848c3ac67c4814d4499f990ce1e5

Aliases

arxiv: 1007.2468 · arxiv_version: 1007.2468v2 · doi: 10.48550/arxiv.1007.2468 · pith_short_12: ST46RDYB7PWZ · pith_short_16: ST46RDYB7PWZDXEL · pith_short_8: ST46RDYB

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/ST46RDYB7PWZDXELWLSODAJ55B \
  | 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: 94f9e88f01fbed91dc8bb2e4e1813de8496a848c3ac67c4814d4499f990ce1e5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a5968ae6dea9dbc12a962c790bc736efd6031bf675f42a1d44706d37a9aa2855",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-07-15T03:07:26Z",
    "title_canon_sha256": "fd0d873bdd37b7dc1d8bbab534c8bfb6874cbe2d7f9c652b6a6d2728845970df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1007.2468",
    "kind": "arxiv",
    "version": 2
  }
}