Pith Number

pith:XUHIOQVF

pith:2022:XUHIOQVFZBO47FGV65ILPEFXEL

not attested not anchored not stored refs pending

Degradation-agnostic Correspondence from Resolution-asymmetric Stereo

Jiayong Peng, Xihao Chen, Yueyi Zhang, Zhen Cheng, Zheng-Jun Zha, Zhiwei Xiong

arxiv:2204.01429 v1 · 2022-04-04 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XUHIOQVFZBO47FGV65ILPEFXEL}

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	2026-07-05T04:11:18.768052Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bd0e8742a5c85dcf94d5f750b790b722f8631b7f41ec6a5b8fe0aa6bbacf84dd

Aliases

arxiv: 2204.01429 · arxiv_version: 2204.01429v1 · doi: 10.48550/arxiv.2204.01429 · pith_short_12: XUHIOQVFZBO4 · pith_short_16: XUHIOQVFZBO47FGV · pith_short_8: XUHIOQVF

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/XUHIOQVFZBO47FGV65ILPEFXEL \
  | 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: bd0e8742a5c85dcf94d5f750b790b722f8631b7f41ec6a5b8fe0aa6bbacf84dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "83d1882544848c9282da6c7880fe72184eda813a670446081821fbebf29e183f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-04-04T12:24:34Z",
    "title_canon_sha256": "8d1f6d157e65977d1c48cb892c08f9b690c9cd9d1869f3c56cc07f97ab072fce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.01429",
    "kind": "arxiv",
    "version": 1
  }
}