Pith Number

pith:APHJ6HCY

pith:2020:APHJ6HCYUBXRO5TQKQQHIV7474

not attested not anchored not stored refs pending

Monitoring the radio emission of Proxima Centauri

Antonio Alberdi, Corrado Trigilio, Cristina Rodr\'iguez-L\'opez, Eloy Rodr\'iguez, Grazia Umana, Guillem Anglada, Guillem Anglada-Escud\'e, James Chibueze, Jos\'e Francisco G\'omez, Jos\'e Luis G\'omez, Jos\'e Luis Ortiz, Mar\'ia Jos\'e L\'opez-Gonz\'alez, Mayra Osorio, Miguel P\'erez-Torres, Nicol\'as Morales, Paolo Leto, Pedro J. Amado, Zaira Berdi\~nas

arxiv:2012.02116 v2 · 2020-12-03 · 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{APHJ6HCYUBXRO5TQKQQHIV7474}

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.

Cited by

1 paper in Pith

Radio emission from star-planet interactions

Receipt and verification

First computed	2026-07-05T02:08:14.812506Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

03ce9f1c58a06f17767054207457fcff23cec876dcf83aee1b581035d3a5f4ab

Aliases

arxiv: 2012.02116 · arxiv_version: 2012.02116v2 · doi: 10.48550/arxiv.2012.02116 · pith_short_12: APHJ6HCYUBXR · pith_short_16: APHJ6HCYUBXRO5TQ · pith_short_8: APHJ6HCY

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/APHJ6HCYUBXRO5TQKQQHIV7474 \
  | 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: 03ce9f1c58a06f17767054207457fcff23cec876dcf83aee1b581035d3a5f4ab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d612eea9d1bc09dc6d72b242f506660c0d4f9bae70e12e1eef4a864ea6d0063a",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2020-12-03T17:50:49Z",
    "title_canon_sha256": "55aeaaa16d8d6df4eee76087d9c18202ca1dbd0d13c66354a69a3c2c50299f5a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.02116",
    "kind": "arxiv",
    "version": 2
  }
}