Pith Number

pith:O6ODYX55

pith:2013:O6ODYX553KRDXDGRGI62XLTQR6

not attested not anchored not stored refs pending

Early stage massive star formation near the Galactic Center: Sgr C

2), (2) University of Oxford, (3) University of Colorado, (4) Harvard University), Adam Ginsburg (3), Boulder, Cara Battersby (3) ((1) MPIA Heidelberg, Claudia J. Cyagnowski (4), Henrik Beuther (1), John Bally (3), Katharine Johnston (1), Sarah Kendrew (1

arxiv:1309.0419 v1 · 2013-09-02 · 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{O6ODYX553KRDXDGRGI62XLTQR6}

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	2026-05-18T01:47:50.664622Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

779c3c5fbddaa23b8cd1323dabae708f86152d3b97325efed4ba088a305511f2

Aliases

arxiv: 1309.0419 · arxiv_version: 1309.0419v1 · doi: 10.48550/arxiv.1309.0419 · pith_short_12: O6ODYX553KRD · pith_short_16: O6ODYX553KRDXDGR · pith_short_8: O6ODYX55

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/O6ODYX553KRDXDGRGI62XLTQR6 \
  | 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: 779c3c5fbddaa23b8cd1323dabae708f86152d3b97325efed4ba088a305511f2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df3fc055ef6a03eb335d2bada544f92192dbbfef9a301b68b9ccafcf23fe0038",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2013-09-02T14:26:57Z",
    "title_canon_sha256": "ba0e4b33e6436f2ba0ae4c14008233442d7a2252e5b0b05d32e7ec1f294fcf92"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.0419",
    "kind": "arxiv",
    "version": 1
  }
}