Pith Number

pith:IUNEAVFI

pith:2017:IUNEAVFI6MXE4LAXF5PY76CJJ2

not attested not anchored not stored refs pending

A Halo Substructure in Gaia Data Release 1

2), (2) CMU, Cambridge, G.C. Myeong (1), J.L. Sanders (1) ((1) IOA, N.W. Evans (1), Pittsburgh), S. Koposov (1, V. Belokurov (1)

arxiv:1704.01363 v2 · 2017-04-05 · 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{IUNEAVFI6MXE4LAXF5PY76CJJ2}

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	2026-05-18T00:25:11.792968Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

451a4054a8f32e4e2c172f5f8ff8494e95b44b69cd2ac342c00a01be00439646

Aliases

arxiv: 1704.01363 · arxiv_version: 1704.01363v2 · doi: 10.48550/arxiv.1704.01363 · pith_short_12: IUNEAVFI6MXE · pith_short_16: IUNEAVFI6MXE4LAX · pith_short_8: IUNEAVFI

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/IUNEAVFI6MXE4LAXF5PY76CJJ2 \
  | 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: 451a4054a8f32e4e2c172f5f8ff8494e95b44b69cd2ac342c00a01be00439646

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "da9423fadb210f9b5f62aa27e5042c167383c2d14330dd19f46bb8d2d0ff8918",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-04-05T11:01:58Z",
    "title_canon_sha256": "d5bd783a2e5090faa353f9f95580e3a87cd169ac2f7d69d5404c525af2c413b5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.01363",
    "kind": "arxiv",
    "version": 2
  }
}