Pith Number

pith:53WC3SL7

pith:2012:53WC3SL7EAMJ6UWFDNKJUUPYX3

not attested not anchored not stored refs pending

GJ 1214b revised. Improved trigonometric parallax, stellar parameters, orbital solution, and bulk properties for the super-Earth GJ 1214b

Alan P. Boss, Alycia J. Weinberger, B\'arbara Rojas-Ayala, Guillem Anglada-Escud\'e, James P. Lloyd

arxiv:1210.8087 v3 · 2012-10-30 · 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{53WC3SL7EAMJ6UWFDNKJUUPYX3}

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	2026-05-18T01:53:35.484037Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eeec2dc97f20189f52c51b549a51f8bedf9467da2d7cdce6e559b0312d45a103

Aliases

arxiv: 1210.8087 · arxiv_version: 1210.8087v3 · doi: 10.48550/arxiv.1210.8087 · pith_short_12: 53WC3SL7EAMJ · pith_short_16: 53WC3SL7EAMJ6UWF · pith_short_8: 53WC3SL7

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/53WC3SL7EAMJ6UWFDNKJUUPYX3 \
  | 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: eeec2dc97f20189f52c51b549a51f8bedf9467da2d7cdce6e559b0312d45a103

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "23fd137acf9b3777d8956bb4614312b611747ebe810336a78fe78c52cb147086",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2012-10-30T17:18:30Z",
    "title_canon_sha256": "51afec6194aed8813b741ac9290fe4a0c93a1e9c3a13adc54b454131732ff8d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.8087",
    "kind": "arxiv",
    "version": 3
  }
}