Pith Number

pith:RHEL5G5W

pith:2016:RHEL5G5W27J6IN4LLY3BPN7HDA

not attested not anchored not stored refs pending

On the Relationship of UC H II Regions and Class II Methanol Masers: I. Source Catalogs

Anna Bartkiewicz, Bo Hu, James S. Urquhart, Karl M. Menten, Kazi Rygl, Mark J. Reid, Xingwu Zheng, Yuanwei Wu

arxiv:1609.03280 v1 · 2016-09-12 · 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{RHEL5G5W27J6IN4LLY3BPN7HDA}

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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

Polarization Observations of a Sample of 6.7 GHz Methanol Masers

Receipt and verification

First computed	2026-05-18T00:55:11.997593Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

89c8be9bb6d7d3e4378b5e3617b7e71815ce1aba86860fd17b0d829effc7a8f5

Aliases

arxiv: 1609.03280 · arxiv_version: 1609.03280v1 · doi: 10.48550/arxiv.1609.03280 · pith_short_12: RHEL5G5W27J6 · pith_short_16: RHEL5G5W27J6IN4L · pith_short_8: RHEL5G5W

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/RHEL5G5W27J6IN4LLY3BPN7HDA \
  | 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: 89c8be9bb6d7d3e4378b5e3617b7e71815ce1aba86860fd17b0d829effc7a8f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "647fba66887028015342b8982f125def01c740c33659ba24dc22aa3058dfb1a1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-09-12T06:53:11Z",
    "title_canon_sha256": "01e4040feb7461f413046fb363674658ca21334e3b22c6ef7e1a0d09bdd6cd81"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.03280",
    "kind": "arxiv",
    "version": 1
  }
}