Pith Number

pith:ENUMM222

pith:2011:ENUMM222QC3R37VCMUZLPBQ5AA

not attested not anchored not stored refs pending

Improving PSF calibration in confocal microscopic imaging---estimating and exploiting bilateral symmetry

Hajo Holzmann, Miros{\l}aw Pawlak, Nicolai Bissantz

arxiv:1102.0630 v1 · 2011-02-03 · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ENUMM222QC3R37VCMUZLPBQ5AA}

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	2026-05-18T04:30:04.343388Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2368c66b5a80b71dfea26532b7861d000345fa35230bbfc341634c4c73a56920

Aliases

arxiv: 1102.0630 · arxiv_version: 1102.0630v1 · doi: 10.48550/arxiv.1102.0630 · pith_short_12: ENUMM222QC3R · pith_short_16: ENUMM222QC3R37VC · pith_short_8: ENUMM222

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/ENUMM222QC3R37VCMUZLPBQ5AA \
  | 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: 2368c66b5a80b71dfea26532b7861d000345fa35230bbfc341634c4c73a56920

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eafe4145675b3ff9abf096b8a89b28e10dd5267415cd7f46e19ae6ba6a9b63a6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2011-02-03T09:30:58Z",
    "title_canon_sha256": "4d244400a647b3ee41cf243c10925202b2765fda3913240ea2fbfd76a83629f5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.0630",
    "kind": "arxiv",
    "version": 1
  }
}