Pith Number

pith:IDFIBIX7

pith:2020:IDFIBIX7MV454RKJLACWH4V6F4

not attested not anchored not stored refs pending

A clustering-based self-calibration of the richness-to-mass relation of CAMIRA galaxy clusters out to $z\approx1.1$ in the Hyper Suprime-Cam survey

Aniket Agrawal, I-Non Chiu, Keiichi Umetsu, Masamune Oguri, Teppei Okumura, Yen-Ting Lin

arxiv:2005.13564 v3 · 2020-05-27 · 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{IDFIBIX7MV454RKJLACWH4V6F4}

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	2026-07-05T01:36:17.757892Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

40ca80a2ff6579de4549580563f2be2f0a0301e34a5c426e92cfb51a6c894b20

Aliases

arxiv: 2005.13564 · arxiv_version: 2005.13564v3 · doi: 10.48550/arxiv.2005.13564 · pith_short_12: IDFIBIX7MV45 · pith_short_16: IDFIBIX7MV454RKJ · pith_short_8: IDFIBIX7

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/IDFIBIX7MV454RKJLACWH4V6F4 \
  | 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: 40ca80a2ff6579de4549580563f2be2f0a0301e34a5c426e92cfb51a6c894b20

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "baac0db75b0e9adb020b7caff058f2af1d6d6df7dd00f235a6ab207ee6c3117e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2020-05-27T18:00:12Z",
    "title_canon_sha256": "4bcc32e936ffe145e5d4f15ff16d41a460d37d71838b6b8cf3b8d3627280f1fd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.13564",
    "kind": "arxiv",
    "version": 3
  }
}