Pith Number

pith:6GAOT5UJ

pith:2006:6GAOT5UJYGYB2WRS4OTTFT7UWS

not attested not anchored not stored refs pending

The Northern HIPASS catalogue - Data presentation, completeness and reliability measures

B. K. Gibson, B. S. Koribalski, D. A. Garcia-Appadoo, D. G. Barnes, E. M. Sadler, E. V. Ryan-Weber, F. Stootman, H. Jerjen, I. M. Stewart, J. Harnett, J. O'Brien, J. Stevens, K. C. Freeman, L. Staveley-Smith, M. A. Zwaan, M. E. Putman, M. J. Disney, M. J. Drinkwater, M. J. Kesteven, M. J. Meyer, M. Marquarding, M. T. Doyle, M. Waugh, O. I. Wong, P. A. Henning, P. M. Knezek, R. Bhathal, R. D. Ekers, R. F. Minchin, R. L. Webster, S. D. Ryder, S. Gurovich, S. Mader, V. A. Kilborn, W. J. G. de Blok

arxiv:astro-ph/0607491 v1 · 2006-07-21 · astro-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6GAOT5UJYGYB2WRS4OTTFT7UWS}

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	2026-07-04T16:59:10.207989Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f180e9f689c1b01d5a32e3a732cff4b4b20bda077873da90a9fd64a4f2abe8db

Aliases

arxiv: astro-ph/0607491 · arxiv_version: astro-ph/0607491v1 · doi: 10.48550/arxiv.astro-ph/0607491 · pith_short_12: 6GAOT5UJYGYB · pith_short_16: 6GAOT5UJYGYB2WRS · pith_short_8: 6GAOT5UJ

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/6GAOT5UJYGYB2WRS4OTTFT7UWS \
  | 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: f180e9f689c1b01d5a32e3a732cff4b4b20bda077873da90a9fd64a4f2abe8db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c29ecb68a515f58a2aa22a30912f76a1d04e7748c6670d31eb714c8bfd313d70",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2006-07-21T01:40:28Z",
    "title_canon_sha256": "b85840e2cdc2aa81c5e5065132f02537b86450cc07cb38da06ff82e14c0c6515"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0607491",
    "kind": "arxiv",
    "version": 1
  }
}