Pith Number

pith:P2CCSRDM

pith:2010:P2CCSRDM7NV3NWAYYCWDXVRI2T

not attested not anchored not stored refs pending

Supershells as Molecular Cloud Factories: Parsec Resolution Observations of HI and 12CO(J=1-0) in GSH 287+04-17 and GSH 277+00+36

A. Kawamura, A. Mizuno, J. R. Dawson, N. Mizuno, N. M. McClure-Griffiths, T. Onishi, Y. Fukui

arxiv:1012.5363 v1 · 2010-12-24 · 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{P2CCSRDM7NV3NWAYYCWDXVRI2T}

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	2026-05-18T04:09:45.819223Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e8429446cfb6bb6d818c0ac3bd628d4d0942fb56dfc49fbf140d4a94ca2b5f2

Aliases

arxiv: 1012.5363 · arxiv_version: 1012.5363v1 · doi: 10.48550/arxiv.1012.5363 · pith_short_12: P2CCSRDM7NV3 · pith_short_16: P2CCSRDM7NV3NWAY · pith_short_8: P2CCSRDM

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/P2CCSRDM7NV3NWAYYCWDXVRI2T \
  | 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: 7e8429446cfb6bb6d818c0ac3bd628d4d0942fb56dfc49fbf140d4a94ca2b5f2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c085f61aaf98b0331357b9ff4d1e1265bddb04b8ae409404d87355682a1e5daf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2010-12-24T08:36:33Z",
    "title_canon_sha256": "a88e4b3fdaf79bfc9810898dd344354a514e19d1cbb5b8788e43cf0d270d9a41"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.5363",
    "kind": "arxiv",
    "version": 1
  }
}