Pith Number

pith:YQ7GIR3L

pith:2013:YQ7GIR3LRO2HAPS4ZG2WY6GJM5

not attested not anchored not stored refs pending

Linear polarization of rapidly rotating ultracool dwarfs

Enric Pall\'e, Karla Pe\~na Ram\'irez, Mar\'ia Rosa Zapatero Osorio, Paulo Alberto Miles-P\'aez

arxiv:1306.6314 v1 · 2013-06-26 · 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{YQ7GIR3LRO2HAPS4ZG2WY6GJM5}

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	2026-05-18T01:49:07.507383Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c43e64476b8bb4703e5cc9b56c78c96753a9fd7055c23bd7536e2a6a06e1f2c1

Aliases

arxiv: 1306.6314 · arxiv_version: 1306.6314v1 · doi: 10.48550/arxiv.1306.6314 · pith_short_12: YQ7GIR3LRO2H · pith_short_16: YQ7GIR3LRO2HAPS4 · pith_short_8: YQ7GIR3L

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/YQ7GIR3LRO2HAPS4ZG2WY6GJM5 \
  | 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: c43e64476b8bb4703e5cc9b56c78c96753a9fd7055c23bd7536e2a6a06e1f2c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b92ad99f9858c9c00650654cd82bba494dfc778efeb66d27a2cc2993f569745f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-06-26T18:49:00Z",
    "title_canon_sha256": "e04690fd816f2615240e863c476223e07a3d1d2d51e4292eb9d86cecb9822979"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.6314",
    "kind": "arxiv",
    "version": 1
  }
}