Pith Number

pith:VJWSUDI2

pith:2025:VJWSUDI2LDCEO7CJBAF6XRXOW6

not attested not anchored not stored refs pending

Filtering out large-scale noise for cluster weak-lensing mass estimation

C. Combet, C. Murray, C. Payerne, M. Ricci

arxiv:2505.13399 v1 · 2025-05-19 · 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{VJWSUDI2LDCEO7CJBAF6XRXOW6}

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	2026-07-05T11:05:29.481235Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa6d2a0d1a58c4477c49080bebc6eeb78c394ae02d95142013992047ccb1a257

Aliases

arxiv: 2505.13399 · arxiv_version: 2505.13399v1 · doi: 10.48550/arxiv.2505.13399 · pith_short_12: VJWSUDI2LDCE · pith_short_16: VJWSUDI2LDCEO7CJ · pith_short_8: VJWSUDI2

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/VJWSUDI2LDCEO7CJBAF6XRXOW6 \
  | 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: aa6d2a0d1a58c4477c49080bebc6eeb78c394ae02d95142013992047ccb1a257

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c9ea05da03bb3662c7a2fa0fc3e35b1e5f6de5e499b369533f671da7e3b29697",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2025-05-19T17:36:01Z",
    "title_canon_sha256": "23d5725f0681ffaa5b0d67377606beeec6690e3898887da8bc420bfea745379f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.13399",
    "kind": "arxiv",
    "version": 1
  }
}