Pith Number

pith:KNSESTKP

pith:2014:KNSESTKPGRCND6WIR46TKUV3MB

not attested not anchored not stored refs pending

Ultra compact dwarfs in the Perseus Cluster: UCD formation via tidal stripping

Aaron J. Romanowsky, Christopher Usher, Duncan A. Forbes, Jay Strader, Jean P. Brodie, Samantha J. Penny

arxiv:1402.0687 v1 · 2014-02-04 · astro-ph.GA · 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{KNSESTKPGRCND6WIR46TKUV3MB}

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	2026-05-18T01:44:48.090683Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5364494d4f3444d1fac88f3d3552bb6079dd89516e22bfcbe90c2cb9af5a6585

Aliases

arxiv: 1402.0687 · arxiv_version: 1402.0687v1 · doi: 10.48550/arxiv.1402.0687 · pith_short_12: KNSESTKPGRCN · pith_short_16: KNSESTKPGRCND6WI · pith_short_8: KNSESTKP

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/KNSESTKPGRCND6WIR46TKUV3MB \
  | 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: 5364494d4f3444d1fac88f3d3552bb6079dd89516e22bfcbe90c2cb9af5a6585

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "baa477c6b88f4e2cede7ed26bf1804eccd69aa21e9c2bd3014a60fe4abe96d77",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-02-04T10:52:22Z",
    "title_canon_sha256": "4b8c84767b4f78ce169473a659f98cdfb72972d919b8b8ff08aa4d6bd463fb27"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.0687",
    "kind": "arxiv",
    "version": 1
  }
}