Pith Number

pith:PEJ7Z7CO

pith:2020:PEJ7Z7COPE5BTSWXOKXIGXFEYC

not attested not anchored not stored refs pending

CWITools: A Python3 Data Analysis Pipeline for the Cosmic Web Imager Instruments

Donal O'Sullivan, Yuguang Chen

arxiv:2011.05444 v1 · 2020-11-10 · astro-ph.IM · 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{PEJ7Z7COPE5BTSWXOKXIGXFEYC}

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.

Cited by

1 paper in Pith

Shockingly Effective: Cluster Winds as Engines of Feedback in Starburst Galaxy VV 114

Receipt and verification

First computed	2026-07-05T01:50:50.035388Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7913fcfc4e793a19cad772ae835ca4c0894dab0115feedbda3d84dd13f4412e8

Aliases

arxiv: 2011.05444 · arxiv_version: 2011.05444v1 · doi: 10.48550/arxiv.2011.05444 · pith_short_12: PEJ7Z7COPE5B · pith_short_16: PEJ7Z7COPE5BTSWX · pith_short_8: PEJ7Z7CO

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/PEJ7Z7COPE5BTSWXOKXIGXFEYC \
  | 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: 7913fcfc4e793a19cad772ae835ca4c0894dab0115feedbda3d84dd13f4412e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c4e6848e2335895c58e5bd41d7b38b3a65f35109ad50d678183a4bf3aa779fb",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2020-11-10T22:49:01Z",
    "title_canon_sha256": "6a14924e7c743ecfe2317e81dec5aa972f0f05fafd294d5dc5de2859d79e7eea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.05444",
    "kind": "arxiv",
    "version": 1
  }
}