Pith Number

pith:SO4UGC5N

pith:2019:SO4UGC5NHWSGNS4ATXCMFPEK7E

not attested not anchored not stored refs pending

Vilnius Photometry and Gaia Astrometry of Melotte 105

Remziye Canbay, Selcuk Bilir, Talar Yontan, Timothy Banks

arxiv:1912.08760 v1 · 2019-12-18 · 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{SO4UGC5NHWSGNS4ATXCMFPEK7E}

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	2026-07-05T00:48:51.881506Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

93b9430bad3da466cb809dc4c2bc8af93a6d37e88c778341b88f5a840222ad68

Aliases

arxiv: 1912.08760 · arxiv_version: 1912.08760v1 · doi: 10.48550/arxiv.1912.08760 · pith_short_12: SO4UGC5NHWSG · pith_short_16: SO4UGC5NHWSGNS4A · pith_short_8: SO4UGC5N

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/SO4UGC5NHWSGNS4ATXCMFPEK7E \
  | 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: 93b9430bad3da466cb809dc4c2bc8af93a6d37e88c778341b88f5a840222ad68

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a4e3d507cc7ab5e1f3cc7da023325679105999afcf41937dccc20dc28ba01161",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2019-12-18T17:46:03Z",
    "title_canon_sha256": "d28787f6ad5c8f19ea83a9a15144bfd8ffc160b0b3aaea459402d7dffa46f8e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.08760",
    "kind": "arxiv",
    "version": 1
  }
}