Pith Number

pith:JLTHD43S

pith:2022:JLTHD43SAGQA7NJXR3YIPJMZU5

not attested not anchored not stored refs pending

An empirical approach to model selection: weak lensing and intrinsic alignments

Andresa Campos, Rachel Mandelbaum, Simon Samuroff

arxiv:2211.02800 v1 · 2022-11-05 · 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{JLTHD43SAGQA7NJXR3YIPJMZU5}

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	2026-07-05T06:38:30.550652Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4ae671f37201a00fb5378ef087a599a776ec7ea7af1a1de987b9eb26575d9f40

Aliases

arxiv: 2211.02800 · arxiv_version: 2211.02800v1 · doi: 10.48550/arxiv.2211.02800 · pith_short_12: JLTHD43SAGQA · pith_short_16: JLTHD43SAGQA7NJX · pith_short_8: JLTHD43S

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/JLTHD43SAGQA7NJXR3YIPJMZU5 \
  | 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: 4ae671f37201a00fb5378ef087a599a776ec7ea7af1a1de987b9eb26575d9f40

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "68018642a773d213f192db77c800516e8b47169f5d4d447711144d70bdada542",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2022-11-05T02:17:58Z",
    "title_canon_sha256": "d716058794c763ddc61d1eb1553d5aab1dc7803c8dee17bc1dd38ed30dc97425"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.02800",
    "kind": "arxiv",
    "version": 1
  }
}