Pith Number

pith:ZTEN5OFU

pith:2022:ZTEN5OFUROEKHHMBTMSUZVIMPL

not attested not anchored not stored refs pending

AIROPA II: Modeling Instrumental Aberrations for Off-Axis Point Spread Functions in Adaptive Optics

Andrea M. Ghez, Anna Ciurlo, Breann N. Sitarski, Carlos Alvarez, Greg Doppmann, Gunther Witzel, James E. Lyke, Jessica R. Lu, Keith Matthews, Michael P. Fitzgerald, Paolo Turri, Randall Campbell, Sam Ragland, Sean K. Terry, Tuan Do

arxiv:2210.10940 v1 · 2022-10-20 · 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{ZTEN5OFUROEKHHMBTMSUZVIMPL}

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	2026-07-05T05:08:42.277994Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ccc8deb8b48b88a39d819b254cd50c7afd5768c8e1dfeada2602416f85a5dc84

Aliases

arxiv: 2210.10940 · arxiv_version: 2210.10940v1 · doi: 10.48550/arxiv.2210.10940 · pith_short_12: ZTEN5OFUROEK · pith_short_16: ZTEN5OFUROEKHHMB · pith_short_8: ZTEN5OFU

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/ZTEN5OFUROEKHHMBTMSUZVIMPL \
  | 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: ccc8deb8b48b88a39d819b254cd50c7afd5768c8e1dfeada2602416f85a5dc84

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bc59e0cb79b779649842d8e7c8920647679d83db5e28076be035d686f7ba2177",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2022-10-20T00:38:58Z",
    "title_canon_sha256": "d8eb7507f241033848ade6213772e984de5dbbd34c7d3cce5528f9911b58be37"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.10940",
    "kind": "arxiv",
    "version": 1
  }
}