Pith Number

pith:GBXVARL5

pith:2011:GBXVARL5WTJSJIZ3QL76JOCD43

not attested not anchored not stored refs pending

Nuclear Star-Forming Ring of the Milky Way: Simulations

David Merritt, Donald F. Figer, Keiichi Wada, Myoungwon Jeon, Sungsoo S. Kim, Takayuki R. Saitoh

arxiv:1106.0367 v1 · 2011-06-02 · 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{GBXVARL5WTJSJIZ3QL76JOCD43}

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	2026-05-18T04:20:24.401397Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

306f50457db4d324a33b82ffe4b843e6e56137dff1e748e5337413d0aacb7762

Aliases

arxiv: 1106.0367 · arxiv_version: 1106.0367v1 · doi: 10.48550/arxiv.1106.0367 · pith_short_12: GBXVARL5WTJS · pith_short_16: GBXVARL5WTJSJIZ3 · pith_short_8: GBXVARL5

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/GBXVARL5WTJSJIZ3QL76JOCD43 \
  | 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: 306f50457db4d324a33b82ffe4b843e6e56137dff1e748e5337413d0aacb7762

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9fc1ad6d1b34ecc097e7ad99134a48caf33d7772f081226909fa2e6be7e2f459",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2011-06-02T06:00:07Z",
    "title_canon_sha256": "7b89b0ef48eea5051973e4fddfee68835cf5d4b7765891b7e075d94734b854a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.0367",
    "kind": "arxiv",
    "version": 1
  }
}