Pith Number

pith:VKN6UZTK

pith:2024:VKN6UZTK2RLPUA46DWFIIRJ3YA

not attested not anchored not stored refs pending

Stochastic Frequency Fluctuation Super-Resolution Imaging

Chieh Tsao, Hendrik Utzat, Yifan Chen

arxiv:2411.19369 v2 · 2024-11-28 · 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{VKN6UZTK2RLPUA46DWFIIRJ3YA}

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	2026-07-05T09:50:07.288764Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa9bea666ad456fa039e1d8a84453bc0137cebb82f21da14899b7a05bfa458bd

Aliases

arxiv: 2411.19369 · arxiv_version: 2411.19369v2 · doi: 10.48550/arxiv.2411.19369 · pith_short_12: VKN6UZTK2RLP · pith_short_16: VKN6UZTK2RLPUA46 · pith_short_8: VKN6UZTK

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/VKN6UZTK2RLPUA46DWFIIRJ3YA \
  | 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: aa9bea666ad456fa039e1d8a84453bc0137cebb82f21da14899b7a05bfa458bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ceb70675387576a5134001ed509d82e3b8aac5b9971a4d3212ae1c2afcafdbe",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2024-11-28T20:47:56Z",
    "title_canon_sha256": "9949e31d46a78cfcf49e9e41bc584c1e10c75ae75125da5c95350d1a130f10e3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.19369",
    "kind": "arxiv",
    "version": 2
  }
}