Pith Number

pith:F7FESYWL

pith:2024:F7FESYWLKH3ZHL67P43QCKDG7O

not attested not anchored not stored refs pending

Discovery of a new IW And-type dwarf nova with both tilted disk and tidal instability

Bowen Zhang, Jianrong Shi, Jifeng Liu, Linlin Li, Qige Ao, Wenyuan Cui, Xin Li, Yang Huang, Yongkang Sun

arxiv:2404.09124 v1 · 2024-04-14 · 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{F7FESYWLKH3ZHL67P43QCKDG7O}

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	2026-07-05T08:07:45.509551Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2fca4962cb51f793afdf7f37012866fbbbc72e1261bbdfb071ac20cfee04b9cf

Aliases

arxiv: 2404.09124 · arxiv_version: 2404.09124v1 · doi: 10.48550/arxiv.2404.09124 · pith_short_12: F7FESYWLKH3Z · pith_short_16: F7FESYWLKH3ZHL67 · pith_short_8: F7FESYWL

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/F7FESYWLKH3ZHL67P43QCKDG7O \
  | 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: 2fca4962cb51f793afdf7f37012866fbbbc72e1261bbdfb071ac20cfee04b9cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e6a2e2bbf3c1d3cad7b5e5a516fb7d04256ac711994367ddc390b3d1c12141d3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2024-04-14T02:21:47Z",
    "title_canon_sha256": "8e3d54d56a51bade77e7bad51e6168f80b972af56656f56534054336b2c3e0d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.09124",
    "kind": "arxiv",
    "version": 1
  }
}