Pith Number

pith:QUEPK7WW

pith:2019:QUEPK7WWOWUQ7QTPOXTMK4SDUY

not attested not anchored not stored refs pending

A catalogue of oxygen-rich pulsating giants in the galactic halo and the Sagittarius stream

Luc P.A. Maurin, Nicolas Mauron, Tim R. Kendall

arxiv:1903.12163 v1 · 2019-03-28 · 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{QUEPK7WWOWUQ7QTPOXTMK4SDUY}

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	2026-05-17T23:42:20.215644Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8508f57ed675a90fc26f75e6c57243a6355d2c751adc0e576cf29663495e4ba9

Aliases

arxiv: 1903.12163 · arxiv_version: 1903.12163v1 · doi: 10.48550/arxiv.1903.12163 · pith_short_12: QUEPK7WWOWUQ · pith_short_16: QUEPK7WWOWUQ7QTP · pith_short_8: QUEPK7WW

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/QUEPK7WWOWUQ7QTPOXTMK4SDUY \
  | 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: 8508f57ed675a90fc26f75e6c57243a6355d2c751adc0e576cf29663495e4ba9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b7590f34bd4d19c73aaa12af98882a20a4321846e17bd4cf67bc96e1f3cdd46f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-03-28T17:47:32Z",
    "title_canon_sha256": "0bc8e0272c9ebd01aa030a48f19fb9ea70ce0fd49200a08c690d08b5ea90cb41"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.12163",
    "kind": "arxiv",
    "version": 1
  }
}