Pith Number

pith:FHD444MU

pith:2021:FHD444MUVUW2T3T4TR2Y2SGV3G

not attested not anchored not stored refs pending

Estimating Nonplanar Flow from 2D Motion-blurred Widefield Microscopy Images via Deep Learning

Adrian Shajkofci, Michael Liebling

arxiv:2102.07228 v1 · 2021-02-14 · eess.IV · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FHD444MUVUW2T3T4TR2Y2SGV3G}

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	2026-07-05T02:15:13.891499Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

29c7ce7194ad2da9ee7c9c758d48d5d991b8bdeeca2175c3813a0e1555dffa9f

Aliases

arxiv: 2102.07228 · arxiv_version: 2102.07228v1 · doi: 10.48550/arxiv.2102.07228 · pith_short_12: FHD444MUVUW2 · pith_short_16: FHD444MUVUW2T3T4 · pith_short_8: FHD444MU

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/FHD444MUVUW2T3T4TR2Y2SGV3G \
  | 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: 29c7ce7194ad2da9ee7c9c758d48d5d991b8bdeeca2175c3813a0e1555dffa9f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e6f5a86a94d5bc9edf3721a83830a07aaeb0e0d9f81130943e82f9005042f04b",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2021-02-14T19:44:28Z",
    "title_canon_sha256": "70d4a0853815111918a60937470dd57f3db4c32e02d5a57eb527edde293c0ffc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.07228",
    "kind": "arxiv",
    "version": 1
  }
}