Pith Number

pith:6PDYEZ7A

pith:2015:6PDYEZ7AGOQM3AKLFNTRQBWSWG

not attested not anchored not stored refs pending

First Results from the Disk Eclipse Search with KELT (DESK) Survey

Joseph E. Rodriguez, Joshua Pepper, Keivan G. Stassun

arxiv:1509.04351 v1 · 2015-09-14 · 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{6PDYEZ7AGOQM3AKLFNTRQBWSWG}

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	2026-05-18T01:21:31.091355Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f3c78267e033a0cd814b2b671806d2b1beacce7633cf7d0523df57b08e801c66

Aliases

arxiv: 1509.04351 · arxiv_version: 1509.04351v1 · doi: 10.48550/arxiv.1509.04351 · pith_short_12: 6PDYEZ7AGOQM · pith_short_16: 6PDYEZ7AGOQM3AKL · pith_short_8: 6PDYEZ7A

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/6PDYEZ7AGOQM3AKLFNTRQBWSWG \
  | 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: f3c78267e033a0cd814b2b671806d2b1beacce7633cf7d0523df57b08e801c66

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f8315ca1a07a9443fa7012e5ec04cbdd47fea8bb037ed64d4aa6aa6c9c572371",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-09-14T23:28:57Z",
    "title_canon_sha256": "1ad5deda4de80b4e3a21c81c39ddd6ee2557ffa74a8e912eb9c5b1c7bf2a4cd5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.04351",
    "kind": "arxiv",
    "version": 1
  }
}