Pith Number

pith:RTNEEGVR

pith:2015:RTNEEGVR7MTXW7ZRGI7YWIZJSQ

not attested not anchored not stored refs pending

The Carina Nebula and Gum 31 molecular complex: I. Molecular gas distribution, column densities and dust temperatures

Anne Green, Catherine Braiding, Davide Elia, David Rebolledo, Eugenio Schisano, Graeme Wong, Michael Burton, Rebecca Blackwell, Sergio Molinari

arxiv:1511.07513 v1 · 2015-11-24 · 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{RTNEEGVR7MTXW7ZRGI7YWIZJSQ}

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	2026-05-18T01:22:32.871053Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8cda421ab1fb277b7f31323f8b2329940cf9a8b6f6d99f85e3e7c72ca16b8db8

Aliases

arxiv: 1511.07513 · arxiv_version: 1511.07513v1 · doi: 10.48550/arxiv.1511.07513 · pith_short_12: RTNEEGVR7MTX · pith_short_16: RTNEEGVR7MTXW7ZR · pith_short_8: RTNEEGVR

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/RTNEEGVR7MTXW7ZRGI7YWIZJSQ \
  | 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: 8cda421ab1fb277b7f31323f8b2329940cf9a8b6f6d99f85e3e7c72ca16b8db8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "00dbedfa6ab2fdb31617e079505a2f0c4a0f050e6db4fd7562bfac9e3ceaceb7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-11-24T00:01:50Z",
    "title_canon_sha256": "91a975c9d39b83a4b3c962a0c75c709138a3c91009f5962f1a245790f1cf9b99"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.07513",
    "kind": "arxiv",
    "version": 1
  }
}