Pith Number

pith:PI7MRIDW

pith:2026:PI7MRIDWJ2L2AL36Z544IHYP5D

not attested not anchored not stored refs pending

Searching for Stellar Activity Cycles using Flares II: The TESS CVZ

Andrew R. Casey, Guadalupe Tovar Mendoza, Holland M. Stuart, James R. A. Davenport, Tobin M. Wainer, Tom Wagg

arxiv:2607.12883 v1 · 2026-07-14 · 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{PI7MRIDWJ2L2AL36Z544IHYP5D}

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	2026-07-15T01:22:23.159501Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a3ec8a0764e97a02f7ecf79c41f0fe8f78dcced2631a5323a1ece70a647422d

Aliases

arxiv: 2607.12883 · arxiv_version: 2607.12883v1 · doi: 10.48550/arxiv.2607.12883 · pith_short_12: PI7MRIDWJ2L2 · pith_short_16: PI7MRIDWJ2L2AL36 · pith_short_8: PI7MRIDW

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/PI7MRIDWJ2L2AL36Z544IHYP5D \
  | 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: 7a3ec8a0764e97a02f7ecf79c41f0fe8f78dcced2631a5323a1ece70a647422d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e65120d391737f62d396f414fc9343340c7d40b701bf244073b076b503fbd45f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2026-07-14T15:30:12Z",
    "title_canon_sha256": "480a37add09cfc1c65d14a0fafedaa56fab96cd8a755ef8a43dbd3f0e1db8df0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.12883",
    "kind": "arxiv",
    "version": 1
  }
}