Pith Number

pith:VORUPUUN

pith:2025:VORUPUUNTL3E2UKB6XIESPLATV

not attested not anchored not stored refs pending

Virtually structured illumination for terahertz super-resolution imaging

James P. Fleming, John M. Girkin, Kevin J. Weatherill, Lucy A. Downes

arxiv:2504.12092 v1 · 2025-04-16 · physics.optics · physics.atom-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VORUPUUNTL3E2UKB6XIESPLATV}

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	2026-07-05T11:21:45.607395Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aba347d28d9af64d5141f5d0493d609d5fedb9f6ba00834b9c25d1d35318fc9b

Aliases

arxiv: 2504.12092 · arxiv_version: 2504.12092v1 · doi: 10.48550/arxiv.2504.12092 · pith_short_12: VORUPUUNTL3E · pith_short_16: VORUPUUNTL3E2UKB · pith_short_8: VORUPUUN

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/VORUPUUNTL3E2UKB6XIESPLATV \
  | 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: aba347d28d9af64d5141f5d0493d609d5fedb9f6ba00834b9c25d1d35318fc9b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "305e26a1469374358726fe347e063e0d8f981598a3d814fa2271075d8a1ac329",
    "cross_cats_sorted": [
      "physics.atom-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2025-04-16T13:54:33Z",
    "title_canon_sha256": "97fd8b00218bb78d6da63b68de1a025ad3d3418a4b0e0b2866e6d7d21621db9e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.12092",
    "kind": "arxiv",
    "version": 1
  }
}