Pith Number

pith:CWELHS2W

pith:2024:CWELHS2WKWLEQ5MAX56DZZ4KLZ

not attested not anchored not stored refs pending

The frequency of transiting planetary systems around polluted white dwarfs

Akshay Robert, Amornrat Aungwerojwit, Andrew Swan, Boris T. G\"ansicke, Jay Farihi, Seth Redfield, Thomas R. Marsh, Vikram S. Dhillon, Vincent Van Eylen

arxiv:2407.21743 v1 · 2024-07-31 · 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{CWELHS2WKWLEQ5MAX56DZZ4KLZ}

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	2026-07-05T08:50:43.130606Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1588b3cb565596487580bf7c3ce78a5e5988d198e4f015507bab8e87c042f7fd

Aliases

arxiv: 2407.21743 · arxiv_version: 2407.21743v1 · doi: 10.48550/arxiv.2407.21743 · pith_short_12: CWELHS2WKWLE · pith_short_16: CWELHS2WKWLEQ5MA · pith_short_8: CWELHS2W

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/CWELHS2WKWLEQ5MAX56DZZ4KLZ \
  | 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: 1588b3cb565596487580bf7c3ce78a5e5988d198e4f015507bab8e87c042f7fd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eaa3cee2183ea56e08a0847065fd7dca40278104f8cad070d08b0866ecb2937e",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2024-07-31T16:55:19Z",
    "title_canon_sha256": "bc5b1c07076cc8256c7153a6685bb278471a65818b51063a26f85cca6873d6b5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.21743",
    "kind": "arxiv",
    "version": 1
  }
}