Pith Number

pith:6CYMQT56

pith:2009:6CYMQT56GVXHQLVVEC5TEADOY3

not attested not anchored not stored refs pending

The noise-limited-resolution for stimulated emission depletion microscopy

Chris J. Lee, Klaus J. Boller

arxiv:0908.1678 v3 · 2009-08-12 · 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{6CYMQT56GVXHQLVVEC5TEADOY3}

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	2026-05-18T03:54:49.666904Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f0b0c84fbe356e782eb520bb32006ec6e8b72ed4f85c170949593736c1c3ad60

Aliases

arxiv: 0908.1678 · arxiv_version: 0908.1678v3 · doi: 10.48550/arxiv.0908.1678 · pith_short_12: 6CYMQT56GVXH · pith_short_16: 6CYMQT56GVXHQLVV · pith_short_8: 6CYMQT56

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/6CYMQT56GVXHQLVVEC5TEADOY3 \
  | 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: f0b0c84fbe356e782eb520bb32006ec6e8b72ed4f85c170949593736c1c3ad60

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b52cb111860eea8bed2f4e1b6c5f43e335126a7f63358bbe323424e45ee8bc18",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2009-08-12T12:49:46Z",
    "title_canon_sha256": "6038a02d1c87613c3639f6aff421a1de5d4f9ea0e61d5e41c509115a1af2b1b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0908.1678",
    "kind": "arxiv",
    "version": 3
  }
}