Pith Number

pith:F22IO2GH

pith:2017:F22IO2GHA7ZWMUOFFHEQTQMQIU

not attested not anchored not stored refs pending

Microscopy as a statistical, R\'enyi-Ulam, half-lie game: a new heuristic search strategy to accelerate imaging

Andrew D. Greentree, Daniel W. Drumm

arxiv:1704.05980 v2 · 2017-04-20 · physics.optics · physics.data-an · physics.ins-det

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{F22IO2GHA7ZWMUOFFHEQTQMQIU}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:30:34.167132Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2eb48768c707f36651c529c909c190451d742b53505e36bc88e63715ae067f18

Aliases

arxiv: 1704.05980 · arxiv_version: 1704.05980v2 · doi: 10.48550/arxiv.1704.05980 · pith_short_12: F22IO2GHA7ZW · pith_short_16: F22IO2GHA7ZWMUOF · pith_short_8: F22IO2GH

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/F22IO2GHA7ZWMUOFFHEQTQMQIU \
  | 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: 2eb48768c707f36651c529c909c190451d742b53505e36bc88e63715ae067f18

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "da0f62f7d760223c6890e9ea175356d78b4c3fa9216cea6ebfc871ccd59abcb6",
    "cross_cats_sorted": [
      "physics.data-an",
      "physics.ins-det"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2017-04-20T02:12:04Z",
    "title_canon_sha256": "1195155ad5c9c0b7ebca3ad851f9c0f7129812eab974e611ff181319fb3c0c7c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.05980",
    "kind": "arxiv",
    "version": 2
  }
}