Pith Number

pith:GXYXWGBD

pith:2015:GXYXWGBD4BIWMTCMW5RBM7PV65

not attested not anchored not stored refs pending

Galaxy evolution within the Kilo-Degree Survey

C. Tortora, F. Getman, F. La Barbera, G. Longo, M. Brescia, M. Capaccioli, M. Radovich, N. R. Napolitano, N. Roy, S. Cavuoti, the KiDS collaboration

arxiv:1507.00736 v1 · 2015-07-02 · 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{GXYXWGBD4BIWMTCMW5RBM7PV65}

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	2026-05-18T01:11:51.549192Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

35f17b1823e051664c4cb762167df5f75a856e4bc6887783c7f70556281f0199

Aliases

arxiv: 1507.00736 · arxiv_version: 1507.00736v1 · doi: 10.48550/arxiv.1507.00736 · pith_short_12: GXYXWGBD4BIW · pith_short_16: GXYXWGBD4BIWMTCM · pith_short_8: GXYXWGBD

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/GXYXWGBD4BIWMTCMW5RBM7PV65 \
  | 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: 35f17b1823e051664c4cb762167df5f75a856e4bc6887783c7f70556281f0199

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7380e5299db177b3174fa4a69f311cc6b8c6a8fb7ce8645bbaa46573e64c614a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-07-02T20:01:26Z",
    "title_canon_sha256": "190a9cad077702e7f1d2f815d637bc494fbd90184ecc3e35d51b5d020bc4d66a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.00736",
    "kind": "arxiv",
    "version": 1
  }
}