Pith Number

pith:CV7SVETW

pith:2011:CV7SVETWBQ5TM2QYFBSY7P65KX

not attested not anchored not stored refs pending

Estimation of the XUV radiation onto close planets and their evaporation

A.M.T. Pollock, A. Velasco, C. Eiroa, D. Garcia-Alvarez, E. Solano, G. Micela, I. Ribas, J. Sanz-Forcada

arxiv:1105.0550 v1 · 2011-05-03 · astro-ph.EP · 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{CV7SVETWBQ5TM2QYFBSY7P65KX}

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	2026-05-18T02:02:09.731582Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

157f2a92760c3b366a1828658fbfdd55c7c8ec20f7c05a559621e57f49649ccc

Aliases

arxiv: 1105.0550 · arxiv_version: 1105.0550v1 · doi: 10.48550/arxiv.1105.0550 · pith_short_12: CV7SVETWBQ5T · pith_short_16: CV7SVETWBQ5TM2QY · pith_short_8: CV7SVETW

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/CV7SVETWBQ5TM2QYFBSY7P65KX \
  | 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: 157f2a92760c3b366a1828658fbfdd55c7c8ec20f7c05a559621e57f49649ccc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "716863730badb66171ff789d5bbf73b1177db4b404071cfd1cebaa3b073c0364",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2011-05-03T11:31:00Z",
    "title_canon_sha256": "bb317d4cdf95d795277f089e00ebf839b860d65ee9dd3050cfbd7f5de64b4a5e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.0550",
    "kind": "arxiv",
    "version": 1
  }
}