Pith Number

pith:QFSAHR3I

pith:2022:QFSAHR3I4EHENOL7AI3BMMJNEN

not attested not anchored not stored refs pending

Alignments Between Galaxies and the Cosmic Web at $z \sim 1-2$ in the IllustrisTNG Simulations

Alex Krolewski, Benjamin Horowitz, Benjamin Zhang, Jingjing Shi, Khee-Gan Lee, Robin Kooistra

arxiv:2211.09331 v2 · 2022-11-17 · 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{QFSAHR3I4EHENOL7AI3BMMJNEN}

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	2026-07-05T06:30:02.958161Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

816403c768e10e46b97f023616312d237e7a1b5188c0574e0ca2defa65026e38

Aliases

arxiv: 2211.09331 · arxiv_version: 2211.09331v2 · doi: 10.48550/arxiv.2211.09331 · pith_short_12: QFSAHR3I4EHE · pith_short_16: QFSAHR3I4EHENOL7 · pith_short_8: QFSAHR3I

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/QFSAHR3I4EHENOL7AI3BMMJNEN \
  | 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: 816403c768e10e46b97f023616312d237e7a1b5188c0574e0ca2defa65026e38

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6cf899db2a1e8836fc1398f72e38977db491184476dd703f472e3ff2541e6c1f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2022-11-17T04:37:27Z",
    "title_canon_sha256": "b9e8f3dc14265f3874d3b6f896db6707a45fd132ddaae134943e2221928155ac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.09331",
    "kind": "arxiv",
    "version": 2
  }
}