Pith Number

pith:Y5DOF63C

pith:2022:Y5DOF63CJR3XAUNUIUEW42J3FK

not attested not anchored not stored refs pending

JR2net: A Joint Non-Linear Representation and Recovery Network for Compressive Spectral Imaging

Brayan Monroy, Henry Arguello, Jorge Bacca

arxiv:2205.07770 v2 · 2022-05-16 · eess.IV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Y5DOF63CJR3XAUNUIUEW42J3FK}

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	2026-07-05T04:55:52.445205Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c746e2fb624c777051b445096e693b2ab0a6f43b4a7340441a422a56dc45accd

Aliases

arxiv: 2205.07770 · arxiv_version: 2205.07770v2 · doi: 10.48550/arxiv.2205.07770 · pith_short_12: Y5DOF63CJR3X · pith_short_16: Y5DOF63CJR3XAUNU · pith_short_8: Y5DOF63C

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/Y5DOF63CJR3XAUNUIUEW42J3FK \
  | 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: c746e2fb624c777051b445096e693b2ab0a6f43b4a7340441a422a56dc45accd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "89e6b5ed33343cea2e6ff3e88646a3241715e582c998f765a17b69af88b7cbe8",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2022-05-16T15:48:42Z",
    "title_canon_sha256": "511533ecebae03795a865caa306f1b0afbc97d2ecb36356e902c45d051093025"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.07770",
    "kind": "arxiv",
    "version": 2
  }
}