Pith Number

pith:QT5T6ZHB

pith:2017:QT5T6ZHBJUWCMW4XQQMRKPOC2D

not attested not anchored not stored refs pending

An optimal transport model for imaging in atmospheric turbulence

Abbie T. Watnik, Andrey Kanaev, Gustavo K. Rohde, Jonathan M. Nichols, Liam Cattell, Serim Park, Timothy Doster

arxiv:1705.01050 v5 · 2017-05-02 · 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{QT5T6ZHBJUWCMW4XQQMRKPOC2D}

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	2026-05-18T00:36:19.257720Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

84fb3f64e14d2c265b978419153dc2d0c72814aa8e59013500583934ac1e344f

Aliases

arxiv: 1705.01050 · arxiv_version: 1705.01050v5 · doi: 10.48550/arxiv.1705.01050 · pith_short_12: QT5T6ZHBJUWC · pith_short_16: QT5T6ZHBJUWCMW4X · pith_short_8: QT5T6ZHB

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/QT5T6ZHBJUWCMW4XQQMRKPOC2D \
  | 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: 84fb3f64e14d2c265b978419153dc2d0c72814aa8e59013500583934ac1e344f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ded52e8851277f0b579a2983d8d7cdcfefc6d97b052810d9d3ff16daad8ed40c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2017-05-02T16:17:56Z",
    "title_canon_sha256": "91521abb8c77e08775f83f17e342d8d920437396a6d732ef23592de009cf356b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.01050",
    "kind": "arxiv",
    "version": 5
  }
}