Pith Number

pith:T4MGFJVY

pith:2024:T4MGFJVYLGCOWBSEMPQ26L33SR

not attested not anchored not stored refs pending

Optical modeling for the evaluation of HOWFSC on embedded processors

Brandon Eickert, Christopher Mendillo, Ewan Douglas, Kerri Cahoy, Kian Milani, Leonid Pogorelyuk, Nicholas Belsten, Shanti Rao

arxiv:2406.18660 v1 · 2024-06-26 · 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{T4MGFJVYLGCOWBSEMPQ26L33SR}

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	2026-07-05T08:37:24.325392Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9f1862a6b85984eb064463e1af2f7b9474849effff707dd90f2ac0873d2e8552

Aliases

arxiv: 2406.18660 · arxiv_version: 2406.18660v1 · doi: 10.48550/arxiv.2406.18660 · pith_short_12: T4MGFJVYLGCO · pith_short_16: T4MGFJVYLGCOWBSE · pith_short_8: T4MGFJVY

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/T4MGFJVYLGCOWBSEMPQ26L33SR \
  | 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: 9f1862a6b85984eb064463e1af2f7b9474849effff707dd90f2ac0873d2e8552

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "157df2daccf40607c4005af5893786757af5de11acc6d1010d4cc25768641b60",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2024-06-26T18:02:25Z",
    "title_canon_sha256": "d7dc0ffe7921d36e7452e9d76db6b4fe796e72607c7d2487178563f0ff53911f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.18660",
    "kind": "arxiv",
    "version": 1
  }
}