Pith Number

pith:G7MT2PGS

pith:2019:G7MT2PGSCSMKSU25TPXWECEJ2U

not attested not anchored not stored refs pending

An Infrared Census Of Dust In Nearby Galaxies With Spitzer (DUSTiNGS): V. The Period-luminosity Relation For Dusty Metal-Poor AGB Stars

Atefeh Javadi, Evan D. Skillman, Gregory C. Sloan, Iain McDonald, Jacco Th. van Loon, John W. Menzies, Kristen B. McQuinn, Martha L. Boyer, Martin A. T. Groenewegen, Olivia C. Jones, Patricia A. Whitelock, Robert D. Gehrz, Steven R. Goldman

arxiv:1902.07362 v2 · 2019-02-20 · 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{G7MT2PGSCSMKSU25TPXWECEJ2U}

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	2026-05-17T23:44:55.278123Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

37d93d3cd21498a9535d9bef620889d51de131b9ec68e44b7e7a014d82e318ed

Aliases

arxiv: 1902.07362 · arxiv_version: 1902.07362v2 · doi: 10.48550/arxiv.1902.07362 · pith_short_12: G7MT2PGSCSMK · pith_short_16: G7MT2PGSCSMKSU25 · pith_short_8: G7MT2PGS

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/G7MT2PGSCSMKSU25TPXWECEJ2U \
  | 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: 37d93d3cd21498a9535d9bef620889d51de131b9ec68e44b7e7a014d82e318ed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "28ecafe21026ddfd02c03350c8a45329b501dc9036ae28c42c39218ad15db95e",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2019-02-20T01:16:42Z",
    "title_canon_sha256": "2a77a2d21d15933d3aa5c5ec85ed857e1292fd3ecd27f8f78ee25fac9d719291"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.07362",
    "kind": "arxiv",
    "version": 2
  }
}