Pith Number

pith:3SUNFH5D

pith:2021:3SUNFH5DFBITZAPVCKA2TJMPZ7

not attested not anchored not stored refs pending

Ghost Imaging Based on Recurrent Neural Network

Huaibin Zheng, Hui Chen, Jianbin Liu, Jianxing Li, Sihong Duan, Yuchen He, Yu Zhou, Zhuo Xu

arxiv:2112.00736 v1 · 2021-12-01 · 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{3SUNFH5DFBITZAPVCKA2TJMPZ7}

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	2026-07-05T04:35:40.352429Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dca8d29fa328513c81f51281a9a58fcfc1aef7f7dc7ee6f4f1779e118ad4babe

Aliases

arxiv: 2112.00736 · arxiv_version: 2112.00736v1 · doi: 10.48550/arxiv.2112.00736 · pith_short_12: 3SUNFH5DFBIT · pith_short_16: 3SUNFH5DFBITZAPV · pith_short_8: 3SUNFH5D

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/3SUNFH5DFBITZAPVCKA2TJMPZ7 \
  | 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: dca8d29fa328513c81f51281a9a58fcfc1aef7f7dc7ee6f4f1779e118ad4babe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e8747dd45207401c23137a66dae46cd2b46c0ee3cdc84b1215799370d90eabf0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2021-12-01T12:29:20Z",
    "title_canon_sha256": "ba62b4e2a08397be2b05f015478708af2e11e317f93d04a8a270cede628e6ef5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.00736",
    "kind": "arxiv",
    "version": 1
  }
}