Pith Number

pith:L5SQ23WC

pith:2017:L5SQ23WC77UFAHUGAAOWOCAHDD

not attested not anchored not stored refs pending

Deep Subaru Hyper Suprime-Cam observations of Milky Way satellites Columba I and Triangulum II

Aaron J. Romanowsky, Annika H. G. Peter, Beth Willman, David J. Sand, Denija Crnojevic, Duncan A. Forbes, Evan Kirby, Jay Strader, Jeffrey L. Carlin, Jonathan Hargis, Kristine Spekkens, Ricardo R. Munoz

arxiv:1710.06444 v1 · 2017-10-17 · 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{L5SQ23WC77UFAHUGAAOWOCAHDD}

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	2026-05-18T00:28:13.359929Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5f650d6ec2ffe8501e86001d67080718ea6bcf954f9c770f74d1c024f84a01d3

Aliases

arxiv: 1710.06444 · arxiv_version: 1710.06444v1 · doi: 10.48550/arxiv.1710.06444 · pith_short_12: L5SQ23WC77UF · pith_short_16: L5SQ23WC77UFAHUG · pith_short_8: L5SQ23WC

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/L5SQ23WC77UFAHUGAAOWOCAHDD \
  | 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: 5f650d6ec2ffe8501e86001d67080718ea6bcf954f9c770f74d1c024f84a01d3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cfa2a3039bb8ef85255770a80cef7d47e63b79dbbd38ecadeb6ff9967cef6096",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-10-17T18:00:20Z",
    "title_canon_sha256": "decc7af50cd58d72dbb2415588fca57285afd7644dc792bf34c406aa03759f9f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.06444",
    "kind": "arxiv",
    "version": 1
  }
}