Pith Number

pith:FPTTUQ4T

pith:2023:FPTTUQ4TCZSWCMCY6IIU4SRNPJ

not attested not anchored not stored refs pending

Deep Physics-Guided Unrolling Generalization for Compressed Sensing

Bin Chen, Jian Zhang, Jiechong Song, Jingfen Xie

arxiv:2307.08950 v1 · 2023-07-18 · cs.CV · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FPTTUQ4TCZSWCMCY6IIU4SRNPJ}

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	2026-07-05T06:31:36.627912Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2be73a43931665613058f2114e4a2d7a7028a2354d90180e62ec976e0467760d

Aliases

arxiv: 2307.08950 · arxiv_version: 2307.08950v1 · doi: 10.48550/arxiv.2307.08950 · pith_short_12: FPTTUQ4TCZSW · pith_short_16: FPTTUQ4TCZSWCMCY · pith_short_8: FPTTUQ4T

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/FPTTUQ4TCZSWCMCY6IIU4SRNPJ \
  | 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: 2be73a43931665613058f2114e4a2d7a7028a2354d90180e62ec976e0467760d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "62d30e8bfb7337bcfff0e543e12cb877139732797cc7d3ac0fa1a51582d52a85",
    "cross_cats_sorted": [
      "eess.IV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-07-18T03:37:10Z",
    "title_canon_sha256": "61adcdb65a30b2e056df34d65ce478ef75a5e71d069f5317ed19395d49c315ae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.08950",
    "kind": "arxiv",
    "version": 1
  }
}