Pith Number

pith:XU2OJCUN

pith:2016:XU2OJCUNPRRTAVBCN7T4KBAIJA

not attested not anchored not stored refs pending

The triple system AT Mic AB + AU Mic in the beta Pictoris Association

Giuseppe Leto, Isabella Pagano, Sergio Messina

arxiv:1609.01071 v1 · 2016-09-05 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XU2OJCUNPRRTAVBCN7T4KBAIJA}

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	2026-05-18T01:06:19.140146Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bd34e48a8d7c633054226fe7c504084812b76f71181e0098eb9e0dcf728ed508

Aliases

arxiv: 1609.01071 · arxiv_version: 1609.01071v1 · doi: 10.48550/arxiv.1609.01071 · pith_short_12: XU2OJCUNPRRT · pith_short_16: XU2OJCUNPRRTAVBC · pith_short_8: XU2OJCUN

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/XU2OJCUNPRRTAVBCN7T4KBAIJA \
  | 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: bd34e48a8d7c633054226fe7c504084812b76f71181e0098eb9e0dcf728ed508

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8b0bc53fc3526f50fb65cc385b099b4df2ca998e9be254fa030ff5e7312c4427",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2016-09-05T09:22:05Z",
    "title_canon_sha256": "25f0ce8e8ace9db5f18115a276199f0f0aa87929be90721b96e4063dfe433d75"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.01071",
    "kind": "arxiv",
    "version": 1
  }
}