Pith Number

pith:355QTKWT

pith:2017:355QTKWTG3P5EH6W2DKC3JQD2W

not attested not anchored not stored refs pending

The last 6 Gyr of dark matter assembly in massive galaxies from the Kilo Degree Survey

C. Tortora, F. Getman, G. A. Verdoes Kleijn, K. H. Kuijken, L. V. E. Koopmans, M. Radovich, N. R. Napolitano, N. Roy

arxiv:1709.03542 v1 · 2017-09-11 · 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{355QTKWTG3P5EH6W2DKC3JQD2W}

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	2026-05-18T00:31:11.634462Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

df7b09aad336dfd21fd6d0d42da603d5b8c6163f2b30f7b7e7a9181792de0a18

Aliases

arxiv: 1709.03542 · arxiv_version: 1709.03542v1 · doi: 10.48550/arxiv.1709.03542 · pith_short_12: 355QTKWTG3P5 · pith_short_16: 355QTKWTG3P5EH6W · pith_short_8: 355QTKWT

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/355QTKWTG3P5EH6W2DKC3JQD2W \
  | 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: df7b09aad336dfd21fd6d0d42da603d5b8c6163f2b30f7b7e7a9181792de0a18

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "596a8d914740c503e85e8df71613e76fb92d5f0adb2d3810df88ecea37b8c7cf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-09-11T18:49:17Z",
    "title_canon_sha256": "37c28dabcd3a8a043a32b28a269a6bd68485ba5bf4101a93db77573c65f52bde"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.03542",
    "kind": "arxiv",
    "version": 1
  }
}