Pith Number

pith:YTKJJ5RW

pith:2012:YTKJJ5RWVPAN3KTTILPSXO3H45

not attested not anchored not stored refs pending

A Cold Milky Way Stellar Stream in the Direction of Triangulum

Ana Bonaca, Marla Geha, Nitya Kallivayalil

arxiv:1209.5391 v1 · 2012-09-24 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YTKJJ5RWVPAN3KTTILPSXO3H45}

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	2026-05-18T01:54:19.374198Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c4d494f636abc0ddaa7342df2bbb67e769f8dadb2af20f9d6b64b595c549bb1d

Aliases

arxiv: 1209.5391 · arxiv_version: 1209.5391v1 · doi: 10.48550/arxiv.1209.5391 · pith_short_12: YTKJJ5RWVPAN · pith_short_16: YTKJJ5RWVPAN3KTT · pith_short_8: YTKJJ5RW

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/YTKJJ5RWVPAN3KTTILPSXO3H45 \
  | 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: c4d494f636abc0ddaa7342df2bbb67e769f8dadb2af20f9d6b64b595c549bb1d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cb737a0a50dcf24e3d49e009487de4772cbd0610485297170fdb14a9a2a27232",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2012-09-24T20:00:00Z",
    "title_canon_sha256": "55baccc55b13c97251b1fe9b16690b4594fe4801280901dfba5321776055f8f1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.5391",
    "kind": "arxiv",
    "version": 1
  }
}