Pith Number

pith:P4DAOLMQ

pith:2023:P4DAOLMQIKOMHRIMWCMZ6GJTSL

not attested not anchored not stored refs pending

Mother of Dragons: A Massive, quiescent core in the dragon cloud (IRDC G028.37+00.07)

A. S\'anchez-Monge, A. T. Barnes, C. Y. Law, D-S. Kalb, F. Bigiel, F. Fontani, G. Cosentino, I. Jim\'enez-Serra, J. C. Tan, J. D. Henshaw, J. E. Pineda, J. Liu, K. Wang, P. Caselli, Q. Zhang, R. J. Parker, S. N. Longmore, W. Lim

arxiv:2303.15499 v2 · 2023-03-27 · astro-ph.GA · astro-ph.SR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{P4DAOLMQIKOMHRIMWCMZ6GJTSL}

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.

Cited by

1 paper in Pith

Challenges in probing turbulent and magnetic support in cores: the W43-MM1 protocluster case study

Receipt and verification

First computed	2026-07-05T06:29:45.022922Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f06072d90429cc3c50cb0999f193392efddf6ad342ef84f7528d254b8dfc8e1

Aliases

arxiv: 2303.15499 · arxiv_version: 2303.15499v2 · doi: 10.48550/arxiv.2303.15499 · pith_short_12: P4DAOLMQIKOM · pith_short_16: P4DAOLMQIKOMHRIM · pith_short_8: P4DAOLMQ

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/P4DAOLMQIKOMHRIMWCMZ6GJTSL \
  | 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: 7f06072d90429cc3c50cb0999f193392efddf6ad342ef84f7528d254b8dfc8e1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "033cf35fe6401ed9b7106ee8e3cf48199fdc3f6a54cd5f9ec7a223922bcc7d67",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2023-03-27T18:00:00Z",
    "title_canon_sha256": "0ea5f286e9fed223145696651f8da46fa561a279c0b01a26f0420d61a772f389"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.15499",
    "kind": "arxiv",
    "version": 2
  }
}