Pith Number

pith:HOQZOUHR

pith:2016:HOQZOUHRSGAZ5E6XNPOOPCVD5R

not attested not anchored not stored refs pending

Information limits of optical microscopy: application to fluorescently labelled tissue section

Dalibor Stys, Georg Steiner, Michael B. Fischer, Renata Rychtarikova

arxiv:1612.04368 v1 · 2016-12-13 · physics.med-ph · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HOQZOUHRSGAZ5E6XNPOOPCVD5R}

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	2026-05-18T00:55:04.690488Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3ba19750f191819e93d76bdce78aa3ec461b3d58a3dd54edccd5675ea4516f80

Aliases

arxiv: 1612.04368 · arxiv_version: 1612.04368v1 · doi: 10.48550/arxiv.1612.04368 · pith_short_12: HOQZOUHRSGAZ · pith_short_16: HOQZOUHRSGAZ5E6X · pith_short_8: HOQZOUHR

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/HOQZOUHRSGAZ5E6XNPOOPCVD5R \
  | 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: 3ba19750f191819e93d76bdce78aa3ec461b3d58a3dd54edccd5675ea4516f80

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be59b09690f3d2fbcae9c289d826bcd041f2dfe2c08c0fc4a92a95577379d0ff",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2016-12-13T12:16:53Z",
    "title_canon_sha256": "c68b5e0dff05757c33748843a46a49255350b17b72621412348cdc3e21d1fac7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.04368",
    "kind": "arxiv",
    "version": 1
  }
}