Pith Number

pith:ALBS4QCL

pith:2026:ALBS4QCLMUYCWN4QIWFCT6OYYU

not attested not anchored not stored refs pending

Accurate Galaxy Cluster Shear and Mass Calibration for LSST with AnaCal

Andr\'es A. Plazas Malag\'on, Anja von der Linden, Anthony Englert, Conghao Zhou, Hao-Yi Wu, Lucie Baumont, Miranda Gorsuch, Prakruth Adari, Shenming Fu, Simon Birrer, Surhud More, Tae-hyeon Shin, Tesla Jeltema, Tomomi Sunayama, Xiangchong Li

arxiv:2606.21141 v1 · 2026-06-19 · astro-ph.CO · astro-ph.IM

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ALBS4QCLMUYCWN4QIWFCT6OYYU}

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	2026-06-23T01:12:31.260112Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

02c32e404b65302b3790458a29f9d8c50a039ae4439e9008cbd994994741f244

Aliases

arxiv: 2606.21141 · arxiv_version: 2606.21141v1 · doi: 10.48550/arxiv.2606.21141 · pith_short_12: ALBS4QCLMUYC · pith_short_16: ALBS4QCLMUYCWN4Q · pith_short_8: ALBS4QCL

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/ALBS4QCLMUYCWN4QIWFCT6OYYU \
  | 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: 02c32e404b65302b3790458a29f9d8c50a039ae4439e9008cbd994994741f244

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "93489818ff5f6b2518411a2c2693a57a14e2e82d4998493c44b300a0dd348ec6",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2026-06-19T06:26:57Z",
    "title_canon_sha256": "22b28a1bb9fee8fba01b23f6035e39487ed6a367bd2d95b59ac16f5d4109dbd2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.21141",
    "kind": "arxiv",
    "version": 1
  }
}