Pith Number

pith:MKWHQ6PE

pith:2024:MKWHQ6PEPCN5KNRKSB5JHQXVG5

not attested not anchored not stored refs pending

Characterizing Stellar and Gas Properties in NGC 628: Spatial Distributions, Radial Gradients, and Resolved Scaling Relations

Ali Esamdin, Fei Dang, Hu Zou, Jiantao Sun, Jing Wang, Peng Wei, Ruilei Zhou, Shuguo Ma, Tuhong Zhong, Xu Kong, Xu Zhou

arxiv:2411.16150 v1 · 2024-11-25 · 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{MKWHQ6PEPCN5KNRKSB5JHQXVG5}

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	2026-07-05T09:40:05.239310Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

62ac7879e4789bd5362a907a93c2f537673198a7f340a390401bda643630b412

Aliases

arxiv: 2411.16150 · arxiv_version: 2411.16150v1 · doi: 10.48550/arxiv.2411.16150 · pith_short_12: MKWHQ6PEPCN5 · pith_short_16: MKWHQ6PEPCN5KNRK · pith_short_8: MKWHQ6PE

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/MKWHQ6PEPCN5KNRKSB5JHQXVG5 \
  | 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: 62ac7879e4789bd5362a907a93c2f537673198a7f340a390401bda643630b412

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ecf12fd27eeac122b76f4248937028f4b0c6598f10ca29c0acffbcfdac8bd058",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2024-11-25T07:21:34Z",
    "title_canon_sha256": "9aa08ba6ca23a48548ba527bfc00754bd5387496db3cae9e142e09aefe2c172a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.16150",
    "kind": "arxiv",
    "version": 1
  }
}