Pith Number

pith:DO3OL636

pith:2012:DO3OL636LKXRNYFJL33J5247MY

not attested not anchored not stored refs pending

The H2O southern Galactic Plane Survey(HOPS): NH3 (1,1) and (2,2) catalogues

A. J. Walsh, B. Indermuehle, C. J. Phillips, C. R. Purcell, G. L. White, J. A. Green, J. S. Urquhart, K. J. Brooks, L. Harvey-Smith, L. Hindson, M. A. Thompson, M. A. Voronkov, M. G. Burton, M. G. Hoare, M. R. Cunningham, M. T. Whiting, N. Lo, P. A. Jones, S. L. Breen, S. N. Longmore, T. Britton, V. Lowe

arxiv:1207.6159 v1 · 2012-07-26 · 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{DO3OL636LKXRNYFJL33J5247MY}

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	2026-05-18T01:56:07.339498Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1bb6e5fb7e5aaf16e0a95ef69eeb9f66394dd0b1e0a4edaf0e3aaaa730046c4c

Aliases

arxiv: 1207.6159 · arxiv_version: 1207.6159v1 · doi: 10.48550/arxiv.1207.6159 · pith_short_12: DO3OL636LKXR · pith_short_16: DO3OL636LKXRNYFJ · pith_short_8: DO3OL636

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/DO3OL636LKXRNYFJL33J5247MY \
  | 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: 1bb6e5fb7e5aaf16e0a95ef69eeb9f66394dd0b1e0a4edaf0e3aaaa730046c4c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ed79473a442db42ca838c5af66727912858fd40e23937d3efb0e8e452ebd5fb4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2012-07-26T02:39:53Z",
    "title_canon_sha256": "b5d7d4abe87a411020483aec60bd904c8ea12b9f5697b5da13c9afb482f9d89e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.6159",
    "kind": "arxiv",
    "version": 1
  }
}