Pith Number

pith:RWVTGAI7

pith:2011:RWVTGAI7GPCXIEUFNKPD22FWY2

not attested not anchored not stored refs pending

Ion and neutral molecules in the W43-MM1(G30.79 FIR 10) infalling clump

Paulo C. Cortes

arxiv:1109.3812 v1 · 2011-09-17 · 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{RWVTGAI7GPCXIEUFNKPD22FWY2}

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	2026-05-18T02:00:29.714843Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8dab33011f33c57412856a9e3d68b6c699e4e81b366a59c1963b16f2b91efe38

Aliases

arxiv: 1109.3812 · arxiv_version: 1109.3812v1 · doi: 10.48550/arxiv.1109.3812 · pith_short_12: RWVTGAI7GPCX · pith_short_16: RWVTGAI7GPCXIEUF · pith_short_8: RWVTGAI7

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/RWVTGAI7GPCXIEUFNKPD22FWY2 \
  | 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: 8dab33011f33c57412856a9e3d68b6c699e4e81b366a59c1963b16f2b91efe38

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab4d40cad5984e62bb0ae9f9dbc24e8c7d520602c2ecabb9f64861b10780c988",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2011-09-17T18:10:53Z",
    "title_canon_sha256": "4ce5e9aa639103a9e780efd96df5a232b78e9a18fa5af617aa03ca4ab854cdc0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.3812",
    "kind": "arxiv",
    "version": 1
  }
}