Pith Number

pith:MVHC3ZFI

pith:2018:MVHC3ZFIQGOQX7Q63ZHO3FMRWJ

not attested not anchored not stored refs pending

A Phenomenological Model for the Light Curve of three Quiescent Low-inclination Dwarf Novae and one Pre-Cataclysmic Variable

Edward L. Robinson, Jie Su, L. Malith M. De Silva, Mark Kennedy, N. Indika Medagangoda, Paula Szkody, Peter M. Garnavich, Zhibin Dai

arxiv:1808.06174 v1 · 2018-08-19 · 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{MVHC3ZFIQGOQX7Q63ZHO3FMRWJ}

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	2026-05-18T00:05:27.979568Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

654e2de4a8819d0bfe1ede4eed9591b25827a67a5376f9b616738d150a8bc918

Aliases

arxiv: 1808.06174 · arxiv_version: 1808.06174v1 · doi: 10.48550/arxiv.1808.06174 · pith_short_12: MVHC3ZFIQGOQ · pith_short_16: MVHC3ZFIQGOQX7Q6 · pith_short_8: MVHC3ZFI

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/MVHC3ZFIQGOQX7Q63ZHO3FMRWJ \
  | 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: 654e2de4a8819d0bfe1ede4eed9591b25827a67a5376f9b616738d150a8bc918

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "63d6b9193c9f734c2692e51262d349ad7eda2e8989c3e3d5519405006727f11e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-08-19T06:50:30Z",
    "title_canon_sha256": "d1456a5cffdfabed5b4a852af7bed43b17447804dd108a1006e9b1ac7906e0be"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.06174",
    "kind": "arxiv",
    "version": 1
  }
}