Pith Number

pith:4CVV2OEG

pith:2022:4CVV2OEGTAMC7RFGCPTZJKZAQA

not attested not anchored not stored refs pending

PHANGS-JWST First Results: Duration of the early phase of massive star formation in NGC628

Adam K. Leroy, Annie Hughes, Antonio Usero, Ashley. T. Barnes, Brent Groves, Christopher M. Faesi, Daizhong Liu, Daniel A. Dale, Elizabeth J. Watkins, Enrico Congiu, Erik Rosolowsky, Eva Schinnerer, Frank Bigiel, Guillermo A. Blanc, Hamid Hassani, Hsi-An Pan, Jaeyeon Kim, Janice C. Lee, J\'er\^ome Pety, J. M. Diederik Kruijssen, Karin Sandstrom, Kathryn Grasha, Kathryn Kreckel, Kirsten L. Larson, M\'ed\'eric Boquien, M\'elanie Chevance, Miguel Querejeta, Oleg V. Egorov, Ralf S. Klessen, Rowan J. Smith, Sharon E. Meidt, Simon C. O. Glover, Steven N. Longmore, Thomas G. Williams, Toshiki Saito, Yixian Cao

arxiv:2211.15698 v2 · 2022-11-28 · 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{4CVV2OEGTAMC7RFGCPTZJKZAQA}

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	2026-07-05T05:44:05.344825Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e0ab5d388698182fc4a613e794ab208008cb1f91f1ab7526b98c4cb82db03fa5

Aliases

arxiv: 2211.15698 · arxiv_version: 2211.15698v2 · doi: 10.48550/arxiv.2211.15698 · pith_short_12: 4CVV2OEGTAMC · pith_short_16: 4CVV2OEGTAMC7RFG · pith_short_8: 4CVV2OEG

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/4CVV2OEGTAMC7RFGCPTZJKZAQA \
  | 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: e0ab5d388698182fc4a613e794ab208008cb1f91f1ab7526b98c4cb82db03fa5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "96428a1ef03871e53b5a08e3680137284cbfc7f1805cfb588c1e6eb56329d400",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2022-11-28T19:00:03Z",
    "title_canon_sha256": "5d4800344fc7dd11afca7c6ee1c6114821b02e3448079c02bbd0a9f6ef88fbff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.15698",
    "kind": "arxiv",
    "version": 2
  }
}