Pith Number

pith:THYRGALA

pith:2021:THYRGALAY6KGB37II55SXMHYMZ

not attested not anchored not stored refs pending

Memory-Augmented Deep Unfolding Network for Compressive Sensing

Bin Chen, Jian Zhang, Jiechong Song

arxiv:2110.09766 v2 · 2021-10-19 · 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{THYRGALAY6KGB37II55SXMHYMZ}

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	2026-07-05T03:25:18.287836Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

99f1130160c79460efe8477b2bb0f8667e4852c6538284580c5e46594c2fdba1

Aliases

arxiv: 2110.09766 · arxiv_version: 2110.09766v2 · doi: 10.48550/arxiv.2110.09766 · pith_short_12: THYRGALAY6KG · pith_short_16: THYRGALAY6KGB37I · pith_short_8: THYRGALA

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/THYRGALAY6KGB37II55SXMHYMZ \
  | 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: 99f1130160c79460efe8477b2bb0f8667e4852c6538284580c5e46594c2fdba1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "35cc03627c309688abd39f731a98d59a20f09c84f6574957e3e8615b8acc4d2e",
    "cross_cats_sorted": [
      "eess.IV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-10-19T07:03:12Z",
    "title_canon_sha256": "6461579cd59f11065bda2856bb1db751bbc49768b01922119754afd673a0bbb3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.09766",
    "kind": "arxiv",
    "version": 2
  }
}