Pith Number

pith:YUXX2PFU

pith:2024:YUXX2PFU63CJONLMWJQAHVSIAD

not attested not anchored not stored refs pending

CATEcor: an Open Science, Shaded-Truss, Externally-Occulted Coronagraph

Amir Caspi, Anna Tosolini, Craig E. DeForest, Daniel B. Seaton, Matt Beasley, Matthew J. West, Nicholas F. Erickson, Ritesh Patel, Sarah A. Kovac, Sarah J. Davis

arxiv:2405.08739 v1 · 2024-05-14 · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YUXX2PFU63CJONLMWJQAHVSIAD}

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	2026-07-05T08:31:15.392470Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c52f7d3cb4f6c497356cb26003d64800ddb68836034279d5c685d5a98bf4f65c

Aliases

arxiv: 2405.08739 · arxiv_version: 2405.08739v1 · doi: 10.48550/arxiv.2405.08739 · pith_short_12: YUXX2PFU63CJ · pith_short_16: YUXX2PFU63CJONLM · pith_short_8: YUXX2PFU

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/YUXX2PFU63CJONLMWJQAHVSIAD \
  | 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: c52f7d3cb4f6c497356cb26003d64800ddb68836034279d5c685d5a98bf4f65c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f42b48038ff6159997fa8763a9a08950e2a7dd3743bd27c9307f824d415a0207",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2024-05-14T16:28:00Z",
    "title_canon_sha256": "a44c339b60909d1c5db726c80f032340f668fcab114fa4a179484d0b1c51f7c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.08739",
    "kind": "arxiv",
    "version": 1
  }
}