Pith Number

pith:CWM7CYLB

pith:2023:CWM7CYLBQ2BQCTAD6ER4VDRHWM

not attested not anchored not stored refs pending

The probability of identifying the cosmic web environment of galaxies around clusters motivated by the Weave Wide Field Cluster Survey

Alexander Knebe, Alfonso Arag\'on-Salamanca, Daniel J. Cornwell, Frazer R. Pearce, Meghan E. Gray, Ulrike Kuchner

arxiv:2306.13392 v1 · 2023-06-23 · astro-ph.GA · 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{CWM7CYLBQ2BQCTAD6ER4VDRHWM}

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	2026-07-05T06:27:34.878622Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1599f161618683014c03f123ca8e27b3373cab32c050043be1b44838b23d3e51

Aliases

arxiv: 2306.13392 · arxiv_version: 2306.13392v1 · doi: 10.48550/arxiv.2306.13392 · pith_short_12: CWM7CYLBQ2BQ · pith_short_16: CWM7CYLBQ2BQCTAD · pith_short_8: CWM7CYLB

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/CWM7CYLBQ2BQCTAD6ER4VDRHWM \
  | 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: 1599f161618683014c03f123ca8e27b3373cab32c050043be1b44838b23d3e51

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "22721350051bba9a221cc72ef1d58dce01f095562e382bf916a8488e238c4f4e",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2023-06-23T09:20:33Z",
    "title_canon_sha256": "3cfef1a30ee3c06459d5dc6850700f5648f56e20d479bd76179b58d4662b0d7d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.13392",
    "kind": "arxiv",
    "version": 1
  }
}