Pith Number

pith:I33VZW64

pith:2021:I33VZW64YF6Z7TNE2BUM3VAYAO

not attested not anchored not stored refs pending

Super-resolution structured illumination microscopy: past, present and future

Benedict Diederich, Kirti Prakash, Lothar Schermelleh, Rainer Heintzmann, Stefanie Reichelt

arxiv:2102.13649 v1 · 2021-02-26 · physics.optics · q-bio.QM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{I33VZW64YF6Z7TNE2BUM3VAYAO}

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	2026-07-05T02:39:15.239450Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

46f75cdbdcc17d9fcda4d068cdd41803a9859fb441f80f83382741e4332883a7

Aliases

arxiv: 2102.13649 · arxiv_version: 2102.13649v1 · doi: 10.48550/arxiv.2102.13649 · pith_short_12: I33VZW64YF6Z · pith_short_16: I33VZW64YF6Z7TNE · pith_short_8: I33VZW64

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/I33VZW64YF6Z7TNE2BUM3VAYAO \
  | 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: 46f75cdbdcc17d9fcda4d068cdd41803a9859fb441f80f83382741e4332883a7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ddc42c644109347e540dcc48003d67db3b1baffd917285acc94deafd944d4010",
    "cross_cats_sorted": [
      "q-bio.QM"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2021-02-26T18:54:00Z",
    "title_canon_sha256": "5a817e8b18638f052be186e42988be8a64c1654fee2ad7387359e54f5e6ebf96"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.13649",
    "kind": "arxiv",
    "version": 1
  }
}