Pith Number

pith:6FA7VNAL

pith:2021:6FA7VNAL4TGCMCK3GYNLSWNLK4

not attested not anchored not stored refs pending

Non-Iterative Phase Retrieval With Cascaded Neural Networks

Stefan Harmeling, Tobias Hoffmann, Tobias Uelwer

arxiv:2106.10195 v1 · 2021-06-18 · 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{6FA7VNAL4TGCMCK3GYNLSWNLK4}

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	2026-07-05T02:50:34.433326Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f141fab40be4cc26095b361ab959ab571897a4e7570275aa4bc265243a38334e

Aliases

arxiv: 2106.10195 · arxiv_version: 2106.10195v1 · doi: 10.48550/arxiv.2106.10195 · pith_short_12: 6FA7VNAL4TGC · pith_short_16: 6FA7VNAL4TGCMCK3 · pith_short_8: 6FA7VNAL

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/6FA7VNAL4TGCMCK3GYNLSWNLK4 \
  | 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: f141fab40be4cc26095b361ab959ab571897a4e7570275aa4bc265243a38334e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d87fece85065cf8af565e948b14637851eded2d3d0cac124f964d28459aaf04d",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2021-06-18T15:52:12Z",
    "title_canon_sha256": "994c9aeec450ce232087d62494ee5b4f460623a0307d8ec2efb6cd7617e06e6e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.10195",
    "kind": "arxiv",
    "version": 1
  }
}