Pith Number

pith:YZJXQVFP

pith:2017:YZJXQVFP2ZG6DDFBUKL4YOLI6Z

not attested not anchored not stored refs pending

Rotation periods and photometric variability of rapidly rotating ultra-cool dwarfs

E. Pall\'e, M. R. Zapatero Osorio, P. A. Miles-P\'aez

arxiv:1708.07777 v1 · 2017-08-25 · 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{YZJXQVFP2ZG6DDFBUKL4YOLI6Z}

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	2026-05-18T00:34:17.422282Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c6537854afd64de18ca1a297cc3968f65a83f1e36265ba83407ba9b8a573cbe5

Aliases

arxiv: 1708.07777 · arxiv_version: 1708.07777v1 · doi: 10.48550/arxiv.1708.07777 · pith_short_12: YZJXQVFP2ZG6 · pith_short_16: YZJXQVFP2ZG6DDFB · pith_short_8: YZJXQVFP

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/YZJXQVFP2ZG6DDFBUKL4YOLI6Z \
  | 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: c6537854afd64de18ca1a297cc3968f65a83f1e36265ba83407ba9b8a573cbe5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c9e28a56d79bca8f9a21ed3a7918760cf4e55f29effb049af8440b6a6cc6c397",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-08-25T15:29:52Z",
    "title_canon_sha256": "8b50908a93451de795f34026a34554ad6128f74137264fe0e56664c133f78a19"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.07777",
    "kind": "arxiv",
    "version": 1
  }
}