Pith Number

pith:L65MPYCX

pith:2008:L65MPYCXJPAUQ2FR7X5DNUAGWX

not attested not anchored not stored refs pending

Discovery of molecular shells associated with supernova remnants. (II) Kesteven 75

Bon-Chul Koo (SNU), Chun-Guang Zhang (NJU), Il-Gyo Jeong (SNU), Ji Yang (PMO), Xin Zhou (NJU), Yang Chen (NJU), Yang Su (NJU & Pmo)

arxiv:0810.5447 v3 · 2008-10-30 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{L65MPYCXJPAUQ2FR7X5DNUAGWX}

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	2026-05-18T04:29:25.577073Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5fbac7e0574bc14868b1fdfa36d006b5f703cef80b9df6bb8fcb53b331255603

Aliases

arxiv: 0810.5447 · arxiv_version: 0810.5447v3 · doi: 10.48550/arxiv.0810.5447 · pith_short_12: L65MPYCXJPAU · pith_short_16: L65MPYCXJPAUQ2FR · pith_short_8: L65MPYCX

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/L65MPYCXJPAUQ2FR7X5DNUAGWX \
  | 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: 5fbac7e0574bc14868b1fdfa36d006b5f703cef80b9df6bb8fcb53b331255603

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "625dd8f02157ca350c0993da4b4fa35196e5f6d80aa0498e0bd0d8dbd992bee3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph",
    "submitted_at": "2008-10-30T09:01:24Z",
    "title_canon_sha256": "cf1425d58733512b0303e97d93a9303c82ebfca95b74aef87e7163d41fdeb189"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0810.5447",
    "kind": "arxiv",
    "version": 3
  }
}