Pith Number

pith:JEAYOSC5

pith:2023:JEAYOSC5VXGWY344E7TYJPZGLS

not attested not anchored not stored refs pending

Focus diverse phase retrieval testbed development of continuous wavefront sensing for space telescope applications

Aaron Goldtooth, Daewook Kim, Ewan S.Douglas, Hyukmo Kang, Jess Johnson, Kyle Van Gorkom, Ole Singlestad

arxiv:2309.04680 v2 · 2023-09-09 · 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{JEAYOSC5VXGWY344E7TYJPZGLS}

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	2026-07-05T06:50:17.387473Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

490187485dadcd6c6f9c27e784bf265c9b32b445029a38e4f6ec1ee8d6089b94

Aliases

arxiv: 2309.04680 · arxiv_version: 2309.04680v2 · doi: 10.48550/arxiv.2309.04680 · pith_short_12: JEAYOSC5VXGW · pith_short_16: JEAYOSC5VXGWY344 · pith_short_8: JEAYOSC5

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/JEAYOSC5VXGWY344E7TYJPZGLS \
  | 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: 490187485dadcd6c6f9c27e784bf265c9b32b445029a38e4f6ec1ee8d6089b94

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aceaa317440789d7f441607a5f429a8784f64b992d9067fc16596b80ec74bd92",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2023-09-09T04:29:08Z",
    "title_canon_sha256": "596246c0b86c2d653e57de0838af174582e6cfbe179deec23f21adff48e2c772"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.04680",
    "kind": "arxiv",
    "version": 2
  }
}