Pith Number

pith:55NIQ2JT

pith:2022:55NIQ2JTK7HDE2VRMKGUBOCUGI

not attested not anchored not stored refs pending

Tolerance For the Pixelation Effect in Shear Measurement

Chengliang Wei, Dan Yue, Guoliang Li, Haoran Wang, Hekun Li, Jun Zhang, Xiaobo Li, Zhang Ban, Zhi Shen

arxiv:2206.01377 v1 · 2022-06-03 · astro-ph.CO · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{55NIQ2JTK7HDE2VRMKGUBOCUGI}

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.

Cited by

1 paper in Pith

Point spread function wavefront recovery from in-focus stellar observations

Receipt and verification

First computed	2026-07-05T04:28:46.991585Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ef5a88693357ce326ab1628d40b8543222b3a3c248ef9a396fc6d076ea0d6ba7

Aliases

arxiv: 2206.01377 · arxiv_version: 2206.01377v1 · doi: 10.48550/arxiv.2206.01377 · pith_short_12: 55NIQ2JTK7HD · pith_short_16: 55NIQ2JTK7HDE2VR · pith_short_8: 55NIQ2JT

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/55NIQ2JTK7HDE2VRMKGUBOCUGI \
  | 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: ef5a88693357ce326ab1628d40b8543222b3a3c248ef9a396fc6d076ea0d6ba7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc62ab2365388c82fe93f770b195e3393ba019aabbe98be363473aabbbd368e2",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2022-06-03T03:15:34Z",
    "title_canon_sha256": "85b4060842a4fe0f6e307229f8cd6323ac4c517eb4c147e731eb955dec5fce1d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.01377",
    "kind": "arxiv",
    "version": 1
  }
}