Pith Number

pith:PQUG2OKY

pith:2020:PQUG2OKYS3CKEJKGOJAWVTWJBZ

not attested not anchored not stored refs pending

The Websky Extragalactic CMB Simulations

Alexander van Engelen, George Stein, J. Richard Bond, Marcelo A. Alvarez, Nicholas Battaglia

arxiv:2001.08787 v1 · 2020-01-23 · 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{PQUG2OKYS3CKEJKGOJAWVTWJBZ}

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

Constraints on Halo Gas Profiles from Joint kSZ and Galaxy Clustering Analysis of ACT DR6 and CMASS

Receipt and verification

First computed	2026-07-05T01:42:33.116121Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7c286d395896c4a2254672416acec90e48d186fcbc5f4a9b22df8f51397e1f72

Aliases

arxiv: 2001.08787 · arxiv_version: 2001.08787v1 · doi: 10.48550/arxiv.2001.08787 · pith_short_12: PQUG2OKYS3CK · pith_short_16: PQUG2OKYS3CKEJKG · pith_short_8: PQUG2OKY

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/PQUG2OKYS3CKEJKGOJAWVTWJBZ \
  | 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: 7c286d395896c4a2254672416acec90e48d186fcbc5f4a9b22df8f51397e1f72

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6876fe4deecda833a11d72c116bb1d0f18a76beb5d62ed0bc5a4551f1bcedf7b",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2020-01-23T19:59:28Z",
    "title_canon_sha256": "3ccd0ae305c51a3e7f274d91044150ea37a2b1e1e072ce5e8f7447fc10b9e83e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.08787",
    "kind": "arxiv",
    "version": 1
  }
}