Pith Number

pith:V6M6T33W

pith:2013:V6M6T33WWLZCM2KJZIMPYOXFPO

not attested not anchored not stored refs pending

On the temperature structure of the Galactic Centre cloud G0.253+0.016

Paul C Clark, Rahul Shetty, Ralf S. Klessen, Sarah E. Ragan, Simon C. O. Glover

arxiv:1303.1978 v2 · 2013-03-08 · 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{V6M6T33WWLZCM2KJZIMPYOXFPO}

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	2026-05-18T00:59:59.345823Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

af99e9ef76b2f2266949ca18fc3ae57b81fae4ed5a29b3cc22c36b6391965de0

Aliases

arxiv: 1303.1978 · arxiv_version: 1303.1978v2 · doi: 10.48550/arxiv.1303.1978 · pith_short_12: V6M6T33WWLZC · pith_short_16: V6M6T33WWLZCM2KJ · pith_short_8: V6M6T33W

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/V6M6T33WWLZCM2KJZIMPYOXFPO \
  | 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: af99e9ef76b2f2266949ca18fc3ae57b81fae4ed5a29b3cc22c36b6391965de0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c76ad9c8eb71ab214335958b61bf308dab60ce2e2afeed138cc5121aad9ef993",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2013-03-08T13:04:02Z",
    "title_canon_sha256": "ddfe9e1293c1de157a2554a2d8293f71b648e66d17fb3b8aa50855bd5004de52"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.1978",
    "kind": "arxiv",
    "version": 2
  }
}