Pith Number

pith:JSVJYDOU

pith:2025:JSVJYDOUNZMJO677NFSW3452ON

not attested not anchored not stored refs pending

A theoretical framework for BL Her stars IV. New period-luminosity relations in the Rubin-LSST filters

Anupam Bhardwaj, Harinder P. Singh, L\'aszl\'o Moln\'ar, Marcella Marconi, Radoslaw Smolec, R\'obert Szab\'o, Shashi M. Kanbur, Susmita Das

arxiv:2501.13937 v1 · 2025-01-16 · 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{JSVJYDOUNZMJO677NFSW3452ON}

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	2026-07-05T10:23:59.855651Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4caa9c0dd46e58977bff69656df3ba736a082ba040255fa8d9e78af3c8953ce3

Aliases

arxiv: 2501.13937 · arxiv_version: 2501.13937v1 · doi: 10.48550/arxiv.2501.13937 · pith_short_12: JSVJYDOUNZMJ · pith_short_16: JSVJYDOUNZMJO677 · pith_short_8: JSVJYDOU

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/JSVJYDOUNZMJO677NFSW3452ON \
  | 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: 4caa9c0dd46e58977bff69656df3ba736a082ba040255fa8d9e78af3c8953ce3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c00a8ab4558f1f71932aa70207398b46398ede81108adc4aa8f7f9141780f90f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2025-01-16T12:16:27Z",
    "title_canon_sha256": "9d4f9c148af012cbe13b06b617925dc0fa42bc0e0e988ca5342213e606d47fc6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.13937",
    "kind": "arxiv",
    "version": 1
  }
}