Pith Number

pith:EOM5LE6W

pith:2014:EOM5LE6WIN42JZKBEZ4RQG4HJ7

not attested not anchored not stored refs pending

Evolution of Exoplanets and their Parent Stars

Douglas N. C. Lin, Mathieu Havel (LAGRANGE), Pierre Morel (LAGRANGE), Tristan Guillot (LAGRANGE), Vivien Parmentier (LAGRANGE)

arxiv:1409.7477 v1 · 2014-09-26 · 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{EOM5LE6WIN42JZKBEZ4RQG4HJ7}

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	2026-05-18T01:41:56.654965Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2399d593d64379a4e5412679181b874fe536fbd0f4e2b79bfe30a87ca784535e

Aliases

arxiv: 1409.7477 · arxiv_version: 1409.7477v1 · doi: 10.48550/arxiv.1409.7477 · pith_short_12: EOM5LE6WIN42 · pith_short_16: EOM5LE6WIN42JZKB · pith_short_8: EOM5LE6W

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/EOM5LE6WIN42JZKBEZ4RQG4HJ7 \
  | 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: 2399d593d64379a4e5412679181b874fe536fbd0f4e2b79bfe30a87ca784535e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b73553fd2a0d9d115fd8fe3a94e41c6297510c13c9106919f17384d7a4c9708",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-09-26T06:28:27Z",
    "title_canon_sha256": "dcc10a87e545ebdeab1c23a63ab70e25641bc471a7f9f396f39714f8f724fed5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.7477",
    "kind": "arxiv",
    "version": 1
  }
}