Pith Number

pith:IXVITR7F

pith:2012:IXVITR7FXH56K6L6UC2I33PMPC

not attested not anchored not stored refs pending

The Photoeccentric Effect and Proto-Hot Jupiters I. Measuring photometric eccentricities of individual transiting planets

John Asher Johnson, Rebekah I. Dawson

arxiv:1203.5537 v3 · 2012-03-25 · astro-ph.EP

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IXVITR7FXH56K6L6UC2I33PMPC}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T03:41:40.357870Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

45ea89c7e5b9fbe5797ea0b48dedec789752709785ecefc0be3cae4ab21c31a0

Aliases

arxiv: 1203.5537 · arxiv_version: 1203.5537v3 · doi: 10.48550/arxiv.1203.5537 · pith_short_12: IXVITR7FXH56 · pith_short_16: IXVITR7FXH56K6L6 · pith_short_8: IXVITR7F

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/IXVITR7FXH56K6L6UC2I33PMPC \
  | 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: 45ea89c7e5b9fbe5797ea0b48dedec789752709785ecefc0be3cae4ab21c31a0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "05786bb71617daaceca04693932992076bfd9dd4a3f0fa6880c0efe09a53d3e8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2012-03-25T19:53:46Z",
    "title_canon_sha256": "7817430e8972d4d0cfc1439d7d92eda0d7f73ab0e6aa0bad37df0ee2c738e3b1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.5537",
    "kind": "arxiv",
    "version": 3
  }
}