Pith Number

pith:RXRKE2JG

pith:2025:RXRKE2JGDVPUM2HILN3RXFOBRR

not attested not anchored not stored refs pending

ASASSN-24fw: An 8-month long, 4.1 mag, optically achromatic and polarized dimming event

B. JoHantgen, B. J. Shappee, C. Ashall, C. Pfeffer, C. R. Burns, C. S. Kochanek, D. M. Rowan, E. Gaidos, E. Y. Hsiao, H. Xiao, J. D. Armstrong, J. J. Hermes, J. P. Williams, K. Auchettl, K. Medler, K. Stanek, L. Lu, M. A. Tucker, N. Morrell, R. For\'es-Toribio, S. G. Jorstad, T. Vaccaro, W. B. Hoogendam

arxiv:2507.03080 v2 · 2025-07-03 · 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{RXRKE2JGDVPUM2HILN3RXFOBRR}

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.

Cited by

1 paper in Pith

A Systematic Search for Main-Sequence Dipper Stars Using the Zwicky Transient Facility

Receipt and verification

First computed	2026-07-05T11:49:56.408835Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8de2a269261d5f4668e85b771b95c18c61e76e941ec6882435b57736ca952aa2

Aliases

arxiv: 2507.03080 · arxiv_version: 2507.03080v2 · doi: 10.48550/arxiv.2507.03080 · pith_short_12: RXRKE2JGDVPU · pith_short_16: RXRKE2JGDVPUM2HI · pith_short_8: RXRKE2JG

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/RXRKE2JGDVPUM2HILN3RXFOBRR \
  | 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: 8de2a269261d5f4668e85b771b95c18c61e76e941ec6882435b57736ca952aa2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5c80bf8bc9505828ade00becfa1d74bbffe1a5ef52d5c6b33850a709fd9c7519",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2025-07-03T18:00:05Z",
    "title_canon_sha256": "311f53d5730bb69a2cec319f5dfd94bd1c9ee689ff6154a8cd8e79b685fc83ed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.03080",
    "kind": "arxiv",
    "version": 2
  }
}