Pith Number

pith:T774ZEHS

pith:2022:T774ZEHS27IOU2INNV73GTYJVM

not attested not anchored not stored refs pending

A graph theory-based multi-scale analysis of hierarchical cascade in molecular clouds : Application to the NGC 2264 region

B. Thomasson, C. Crespelle, E. Moraux, F. Motte, I. Joncour, T. Nony, Y. Pouteau

arxiv:2206.01154 v3 · 2022-06-02 · astro-ph.GA · 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{T774ZEHS27IOU2INNV73GTYJVM}

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	2026-07-05T04:59:24.839804Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9fffcc90f2d7d0ea690d6d7fb34f09ab3c5ffcda23e6b5b7dd0078be68ad7c7a

Aliases

arxiv: 2206.01154 · arxiv_version: 2206.01154v3 · doi: 10.48550/arxiv.2206.01154 · pith_short_12: T774ZEHS27IO · pith_short_16: T774ZEHS27IOU2IN · pith_short_8: T774ZEHS

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/T774ZEHS27IOU2INNV73GTYJVM \
  | 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: 9fffcc90f2d7d0ea690d6d7fb34f09ab3c5ffcda23e6b5b7dd0078be68ad7c7a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b68cd0565ee2d72c3afb6e2ba5d6ca8af372a87efe4f782b8838dabea3cbe5ce",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2022-06-02T17:13:04Z",
    "title_canon_sha256": "84fa789d6b2a44aafa3550f44b2e8bb7be6f64512f3b9acbe608532c933f7be3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.01154",
    "kind": "arxiv",
    "version": 3
  }
}