Pith Number

pith:NYT4VBWX

pith:2024:NYT4VBWXXRBBYJQ2SSKJJP5WYA

not attested not anchored not stored refs pending

Alignment Parameters: Quantifying Dense Core Alignment in Star-forming Regions

Seamus D. Clarke, Wei-An Chen, Ya-Wen Tang

arxiv:2412.02243 v1 · 2024-12-03 · 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{NYT4VBWXXRBBYJQ2SSKJJP5WYA}

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	2026-07-05T09:43:47.025573Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6e27ca86d7bc421c261a949494bfb6c0062499a11ef68aef52ef2df8fc5cc6a3

Aliases

arxiv: 2412.02243 · arxiv_version: 2412.02243v1 · doi: 10.48550/arxiv.2412.02243 · pith_short_12: NYT4VBWXXRBB · pith_short_16: NYT4VBWXXRBBYJQ2 · pith_short_8: NYT4VBWX

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/NYT4VBWXXRBBYJQ2SSKJJP5WYA \
  | 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: 6e27ca86d7bc421c261a949494bfb6c0062499a11ef68aef52ef2df8fc5cc6a3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d176c5acb4abce441cabad87f6cf36d43e0334d7b9a4cc87ccc94a70c01391c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2024-12-03T08:16:21Z",
    "title_canon_sha256": "7431f4ac99f23d83c2ec69fef3bb7afc16b7fceb26c4381a919bfd6779a0859d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.02243",
    "kind": "arxiv",
    "version": 1
  }
}