Pith Number

pith:KIMVGHKB

pith:2019:KIMVGHKBAVDDADNG3IRKHP3755

not attested not anchored not stored refs pending

Evolved Massive Stars at Low-metallicity I. A Source Catalog for the Small Magellanic Cloud

Alceste Z. Bonanos, Bi-Wei Jiang, Ektoras Pouliasis, Frank Tramper, Grigoris Maravelias, Jian Gao, Meng-Yao Xue, Ming Yang, Panagiotis Gavras, Shu Wang, Yi Ren, Zoi T. Spetsieri

arxiv:1907.06717 v1 · 2019-07-15 · astro-ph.SR · 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{KIMVGHKBAVDDADNG3IRKHP3755}

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	2026-07-05T00:03:49.478847Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5219531d410546300da6da22a3bf7fef5800dd31a1e46e8253bfe761f4b501d6

Aliases

arxiv: 1907.06717 · arxiv_version: 1907.06717v1 · doi: 10.48550/arxiv.1907.06717 · pith_short_12: KIMVGHKBAVDD · pith_short_16: KIMVGHKBAVDDADNG · pith_short_8: KIMVGHKB

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/KIMVGHKBAVDDADNG3IRKHP3755 \
  | 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: 5219531d410546300da6da22a3bf7fef5800dd31a1e46e8253bfe761f4b501d6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd1f1cfb788313ce9401f9b60caabcd38ba145773e741c86640020c89e06a7eb",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2019-07-15T19:47:06Z",
    "title_canon_sha256": "1ce3806d5ebaab5bdbe0ffd4411b07b1ce8558bbe3d95277440ee590d0ed137d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.06717",
    "kind": "arxiv",
    "version": 1
  }
}