Pith Number

pith:6CRRLUD3

pith:2013:6CRRLUD3IOVU3H7LGZZV7CP4YU

not attested not anchored not stored refs pending

Impact of photoevaporative mass loss on masses and radii of water-rich sub/super-Earths

(2) National Astronomical Observatory of Japan), Kenji Kurosaki (1), Masahiro Ikoma (1), Yasunori Hori (2) ((1) The University of Tokyo

arxiv:1307.3034 v2 · 2013-07-11 · 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{6CRRLUD3IOVU3H7LGZZV7CP4YU}

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	2026-05-18T01:48:51.827744Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f0a315d07b43ab4d9feb36735f89fcc52847ce860854705d784f932a3a04d5cb

Aliases

arxiv: 1307.3034 · arxiv_version: 1307.3034v2 · doi: 10.48550/arxiv.1307.3034 · pith_short_12: 6CRRLUD3IOVU · pith_short_16: 6CRRLUD3IOVU3H7L · pith_short_8: 6CRRLUD3

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/6CRRLUD3IOVU3H7LGZZV7CP4YU \
  | 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: f0a315d07b43ab4d9feb36735f89fcc52847ce860854705d784f932a3a04d5cb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "370f6b9c62488302e66b69390a593503a0a711cc2aebe96bedce38a067f0a70d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2013-07-11T09:47:10Z",
    "title_canon_sha256": "04b2b271ac51eb77741bfd0cafea39e220e0ba8cba1b80ae1063a156d6a0de9d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.3034",
    "kind": "arxiv",
    "version": 2
  }
}