Pith Number

pith:Y6HCO5VA

pith:2022:Y6HCO5VAQUMBVME7KJHX46FQXV

not attested not anchored not stored refs pending

Radio emission in a nearby ultracool dwarf binary: a multi-frequency study

B. Gauza, C. Lef\`evre, J. C. Guirado, J. Mart\'in-Pintado, Juan B. Climent, M. A. P\'erez-Torres, M. R. Zapatero-Osorio, O. V. Zakhozhay, R. Azulay, R. Rebolo, V. J. S. B\'ejar

arxiv:2201.12606 v1 · 2022-01-29 · astro-ph.SR · astro-ph.EP · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Y6HCO5VAQUMBVME7KJHX46FQXV}

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	2026-07-05T04:15:57.449440Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c78e2776a085181ab09f524f7e78b0bd77dd12876206147eea13147a594b3dca

Aliases

arxiv: 2201.12606 · arxiv_version: 2201.12606v1 · doi: 10.48550/arxiv.2201.12606 · pith_short_12: Y6HCO5VAQUMB · pith_short_16: Y6HCO5VAQUMBVME7 · pith_short_8: Y6HCO5VA

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/Y6HCO5VAQUMBVME7KJHX46FQXV \
  | 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: c78e2776a085181ab09f524f7e78b0bd77dd12876206147eea13147a594b3dca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d15b20e1a077c21eed9d7f3d99f2437ca5c2d10caa3428d3d591174472346dcd",
    "cross_cats_sorted": [
      "astro-ph.EP",
      "astro-ph.GA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2022-01-29T15:28:54Z",
    "title_canon_sha256": "d001ed8edc4f988850d64693b708f9e9bd6fcbce0dad16f8c4c8cc9360bbccc0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.12606",
    "kind": "arxiv",
    "version": 1
  }
}