Pith Number

pith:UI5UBJTA

pith:2025:UI5UBJTABD5HZX7OXXZ3ISDHQU

not attested not anchored not stored refs pending

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

Anastasios Tzanidakis, Andrew J. Connolly, Doug Branton, Eric C. Bellm, James R. A. Davenport, Konstantin Malanchev, Melissa DeLucchi, Neven Caplar, Sandro Campos, Sean McGuire, Wilson Beebe

arxiv:2508.03964 v1 · 2025-08-05 · astro-ph.SR · astro-ph.EP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UI5UBJTABD5HZX7OXXZ3ISDHQU}

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	2026-07-05T11:49:18.232930Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a23b40a66008fa7cdfeebdf3b44867853b71e73355a1b298dc80edc83962b92e

Aliases

arxiv: 2508.03964 · arxiv_version: 2508.03964v1 · doi: 10.48550/arxiv.2508.03964 · pith_short_12: UI5UBJTABD5H · pith_short_16: UI5UBJTABD5HZX7O · pith_short_8: UI5UBJTA

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/UI5UBJTABD5HZX7OXXZ3ISDHQU \
  | 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: a23b40a66008fa7cdfeebdf3b44867853b71e73355a1b298dc80edc83962b92e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "893c535ccbdcb0c1ca17d6be538fbba929d0e72b89e8adf8a8362f61487a1aba",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2025-08-05T23:03:26Z",
    "title_canon_sha256": "ae17a7cd4e335b905542019b62549e31e872bffa32b835f31deedca191881772"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.03964",
    "kind": "arxiv",
    "version": 1
  }
}