Pith Number

pith:KNWQMEKB

pith:2023:KNWQMEKBXWNGMWWMZDZ4WZUUKS

not attested not anchored not stored refs pending

A VLT/VIMOS view of two $Planck$ multiple-cluster systems: structure and galaxy properties

D. Burgarella, E. Lecoq, E. Pointecouteau, M. Douspis, N. Aghanim, R. Wicker, V. Bonjean

arxiv:2304.03058 v1 · 2023-04-06 · astro-ph.CO · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KNWQMEKBXWNGMWWMZDZ4WZUUKS}

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	2026-07-05T06:38:52.807231Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

536d061141bd9a665accc8f3cb669454be5b130d0913110fdf1f8a7e1492a66c

Aliases

arxiv: 2304.03058 · arxiv_version: 2304.03058v1 · doi: 10.48550/arxiv.2304.03058 · pith_short_12: KNWQMEKBXWNG · pith_short_16: KNWQMEKBXWNGMWWM · pith_short_8: KNWQMEKB

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/KNWQMEKBXWNGMWWMZDZ4WZUUKS \
  | 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: 536d061141bd9a665accc8f3cb669454be5b130d0913110fdf1f8a7e1492a66c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6bea3ae232bcc68c1e1c054427259a33f7c5bfe3852e1db25e96e99db6ee5eda",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2023-04-06T13:18:55Z",
    "title_canon_sha256": "6e8bb13f1a7c29ad9493e1bf524c9985229039283c74ead9caabafc9659407c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.03058",
    "kind": "arxiv",
    "version": 1
  }
}