Pith Number

pith:Y46AHK5G

pith:2016:Y46AHK5GBJILJY676C62JSOMCP

not attested not anchored not stored refs pending

Proper Motion of the Leo II Dwarf Galaxy Based On Hubble Space Telescope Imaging

Carlton Pryor, Edward W. Olszewski, Slawomir Piatek

arxiv:1608.03003 v1 · 2016-08-09 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Y46AHK5GBJILJY676C62JSOMCP}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:57:11.143250Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c73c03aba60a50b4e3dff0bda4c9cc13e07eab6913b5b607b6caf59cba98e3cd

Aliases

arxiv: 1608.03003 · arxiv_version: 1608.03003v1 · doi: 10.48550/arxiv.1608.03003 · pith_short_12: Y46AHK5GBJIL · pith_short_16: Y46AHK5GBJILJY67 · pith_short_8: Y46AHK5G

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/Y46AHK5GBJILJY676C62JSOMCP \
  | 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: c73c03aba60a50b4e3dff0bda4c9cc13e07eab6913b5b607b6caf59cba98e3cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2a48b7bc00f317088eb5ae2bed2bc22dbd84eb26382230fd22d7af4da9fc834c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2016-08-09T23:30:52Z",
    "title_canon_sha256": "db8777dd4c430fdd04815f0b1a34ce21e20d9b10812798d9a1ba7d42c403d391"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.03003",
    "kind": "arxiv",
    "version": 1
  }
}