Pith Number

pith:JS4VFGDN

pith:2015:JS4VFGDNZ2GHFNRHI3VY5PV4GP

not attested not anchored not stored refs pending

MALT-45: A 7 mm survey of the southern Galaxy - I. Techniques and spectral line data

Andrew J. Walsh, Christopher H. Jordan, Cormac R. Purcell, James M. Jackson, James S.Urquhart, Maria R. Cunningham, Maxim A. Voronkov, Michael G. Burton, Nicolas Peretto, Peter J. Barnes, Shari L. Breen, Simon P. Ellingsen, Steven N. Longmore, Tracey Hill, Vicki Lowe

arxiv:1501.06650 v2 · 2015-01-27 · astro-ph.SR · 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{JS4VFGDNZ2GHFNRHI3VY5PV4GP}

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	2026-05-18T02:28:06.605403Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4cb952986dce8c72b62746eb8ebebc33d6e1f4f59c3e1c94ef37abbd324074a5

Aliases

arxiv: 1501.06650 · arxiv_version: 1501.06650v2 · doi: 10.48550/arxiv.1501.06650 · pith_short_12: JS4VFGDNZ2GH · pith_short_16: JS4VFGDNZ2GHFNRH · pith_short_8: JS4VFGDN

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/JS4VFGDNZ2GHFNRHI3VY5PV4GP \
  | 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: 4cb952986dce8c72b62746eb8ebebc33d6e1f4f59c3e1c94ef37abbd324074a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d83390524ccc00059b513caa2e22caee405ebf72020152c4b8e1c61bdd70fe1",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-01-27T04:31:17Z",
    "title_canon_sha256": "62f384e2a7edd3f3f1d827cec4358bb48280877fee9e54fbf9e582366be3af55"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.06650",
    "kind": "arxiv",
    "version": 2
  }
}