Pith Number

pith:XQY6WNMH

pith:2023:XQY6WNMH75QLDDCII6JHGALI5N

not attested not anchored not stored refs pending

The Circumgalactic Medium of Milky Way-like Galaxies in the TNG50 Simulation -- II: Cold, Dense Gas Clouds and High-Velocity Cloud Analogs

Annalisa Pillepich, Dylan Nelson, Rahul Ramesh

arxiv:2303.16215 v1 · 2023-03-28 · 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{XQY6WNMH75QLDDCII6JHGALI5N}

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	2026-07-05T05:56:04.520728Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bc31eb3587ff60b18c484792730168eb61f348bc8a690c467d661121a48c194e

Aliases

arxiv: 2303.16215 · arxiv_version: 2303.16215v1 · doi: 10.48550/arxiv.2303.16215 · pith_short_12: XQY6WNMH75QL · pith_short_16: XQY6WNMH75QLDDCI · pith_short_8: XQY6WNMH

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/XQY6WNMH75QLDDCII6JHGALI5N \
  | 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: bc31eb3587ff60b18c484792730168eb61f348bc8a690c467d661121a48c194e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6212363fc6bf32c7d82648d8c3a0b1ec7fb3ee697760db983c51497351884096",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2023-03-28T18:00:00Z",
    "title_canon_sha256": "74ead176ad2e31fba54ae76f75d1ec4453af927b8bdbcb30865561fd55ef9d15"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.16215",
    "kind": "arxiv",
    "version": 1
  }
}