Pith Number

pith:XCBHCDNZ

pith:2018:XCBHCDNZQ57SERAEASJCKNGIPW

not attested not anchored not stored refs pending

High fidelity single-pixel imaging

Chao Deng, Jinli Suo, Qionghai Dai, Xiaoxu Li, Xuemei Hu, Zhili Zhang

arxiv:1811.03455 v1 · 2018-11-07 · 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{XCBHCDNZQ57SERAEASJCKNGIPW}

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	2026-05-18T00:01:16.117974Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b882710db9877f22440404922534c87d9590e7bcce78bec61121fa3c440dbcd9

Aliases

arxiv: 1811.03455 · arxiv_version: 1811.03455v1 · doi: 10.48550/arxiv.1811.03455 · pith_short_12: XCBHCDNZQ57S · pith_short_16: XCBHCDNZQ57SERAE · pith_short_8: XCBHCDNZ

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/XCBHCDNZQ57SERAEASJCKNGIPW \
  | 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: b882710db9877f22440404922534c87d9590e7bcce78bec61121fa3c440dbcd9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "10e06f46c94377b0107de88e7a84a5c98e360609c53200297fe8ab15ed8258db",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2018-11-07T08:25:47Z",
    "title_canon_sha256": "b94dc40a135637d78d25bc6a24637617d959fefe6bf503bc82d39b92bd8ece45"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.03455",
    "kind": "arxiv",
    "version": 1
  }
}