Pith Number

pith:DWZOCW6I

pith:2017:DWZOCW6IOTCPED7ORILZI6YJH6

not attested not anchored not stored refs pending

Vizic: A Jupyter-based Interactive Visualization Tool for Astronomical Catalogs

M. Carrasco Kind, R.J. Brunner, W. Yu

arxiv:1701.01222 v2 · 2017-01-05 · astro-ph.IM · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DWZOCW6IOTCPED7ORILZI6YJH6}

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	2026-05-18T00:38:30.549891Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1db2e15bc874c4f20fee8a17947b093fa5af03829fe363e75cf22f3a15de7eaf

Aliases

arxiv: 1701.01222 · arxiv_version: 1701.01222v2 · doi: 10.48550/arxiv.1701.01222 · pith_short_12: DWZOCW6IOTCP · pith_short_16: DWZOCW6IOTCPED7O · pith_short_8: DWZOCW6I

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/DWZOCW6IOTCPED7ORILZI6YJH6 \
  | 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: 1db2e15bc874c4f20fee8a17947b093fa5af03829fe363e75cf22f3a15de7eaf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b6529c6f49df22f85aaae5ba50a64fdfb7a9b3cb1c2644963c1e49b069bd019d",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2017-01-05T06:36:05Z",
    "title_canon_sha256": "dcfc88d08aee9707e96a2ae9df0caa1145bf9098c04d3aa622e49dccd7f6c7de"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.01222",
    "kind": "arxiv",
    "version": 2
  }
}