Pith Number

pith:PWNNL5YR

pith:2022:PWNNL5YRGFGC4KC7EKRKQBFYJE

not attested not anchored not stored refs pending

Near infrared and optical emission of WASP-5 b

B. Karamiqucham, G. Chen, G. Kovacs, G. Zhou, I. Dekany, M. Rabus, T. Kovacs

arxiv:2204.01137 v2 · 2022-04-03 · 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{PWNNL5YRGFGC4KC7EKRKQBFYJE}

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	2026-07-05T04:47:15.207178Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7d9ad5f711314c2e285f22a2a804b8492255aa5025d0338d8b54c3f85786bd9c

Aliases

arxiv: 2204.01137 · arxiv_version: 2204.01137v2 · doi: 10.48550/arxiv.2204.01137 · pith_short_12: PWNNL5YRGFGC · pith_short_16: PWNNL5YRGFGC4KC7 · pith_short_8: PWNNL5YR

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/PWNNL5YRGFGC4KC7EKRKQBFYJE \
  | 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: 7d9ad5f711314c2e285f22a2a804b8492255aa5025d0338d8b54c3f85786bd9c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b7bbc3b79353d23606c317c71fc2565a9f45f746ff9b3da9619784c8efbaa5b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2022-04-03T19:22:44Z",
    "title_canon_sha256": "2283d67ebd287679665e59eda3905e885e917917ba2cb75321ac379fd43a4f51"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.01137",
    "kind": "arxiv",
    "version": 2
  }
}