Pith Number

pith:6FNGARJB

pith:2017:6FNGARJB3RE6TBHREY4MTQEKNJ

not attested not anchored not stored refs pending

Absolute Magnitude Calibration for W UMa-Type Systems Based on Gaia Data

Nicole M. Mateo, Slavek M. Rucinski

arxiv:1708.01097 v1 · 2017-08-03 · 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{6FNGARJB3RE6TBHREY4MTQEKNJ}

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	2026-05-18T00:36:02.781902Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f15a604521dc49e984f12638c9c08a6a797fc574c1331bcd28e3aa37fb12e514

Aliases

arxiv: 1708.01097 · arxiv_version: 1708.01097v1 · doi: 10.48550/arxiv.1708.01097 · pith_short_12: 6FNGARJB3RE6 · pith_short_16: 6FNGARJB3RE6TBHR · pith_short_8: 6FNGARJB

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/6FNGARJB3RE6TBHREY4MTQEKNJ \
  | 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: f15a604521dc49e984f12638c9c08a6a797fc574c1331bcd28e3aa37fb12e514

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a7c3408d7fdab3b3886f2ab6ef9997fa667202574d97b21324c0bdb70bd54fb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-08-03T11:13:59Z",
    "title_canon_sha256": "833bc56b2fc2b750fc3d83e97322dce56dc2d0d9dcf14d117a93b0370a807137"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.01097",
    "kind": "arxiv",
    "version": 1
  }
}