Pith Number

pith:5B2EA7MJ

pith:2011:5B2EA7MJE7QYUSWI4MJMNSPQNG

not attested not anchored not stored refs pending

Estimating transiting exoplanet masses from precise optical photometry

D. Mislis, J.H.M.M. Schmitt, R. Heller, S. Hodgkin

arxiv:1112.2008 v1 · 2011-12-09 · 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{5B2EA7MJE7QYUSWI4MJMNSPQNG}

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	2026-05-18T01:59:14.633030Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e874407d8927e18a4ac8e312c6c9f069ba0fa1a25069dc7fae4aaccb002dc823

Aliases

arxiv: 1112.2008 · arxiv_version: 1112.2008v1 · doi: 10.48550/arxiv.1112.2008 · pith_short_12: 5B2EA7MJE7QY · pith_short_16: 5B2EA7MJE7QYUSWI · pith_short_8: 5B2EA7MJ

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/5B2EA7MJE7QYUSWI4MJMNSPQNG \
  | 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: e874407d8927e18a4ac8e312c6c9f069ba0fa1a25069dc7fae4aaccb002dc823

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd1c828e4358ce00876417da514ed00a16f6a2e051b064c9414ddc3cea5936c1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2011-12-09T02:53:08Z",
    "title_canon_sha256": "98bd363c3e0bb29c94a9bff017f612d786df8fa759ac125dcd25ea961abb802b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.2008",
    "kind": "arxiv",
    "version": 1
  }
}