Pith Number

pith:V7OIE2KN

pith:2023:V7OIE2KN2ECLFUFKJSLAIXIWWE

not attested not anchored not stored refs pending

Causal reasoning in typical computer vision tasks

Chaoqiang Zhao, Kexuan Zhang, Qiyu Sun, Yang Tang

arxiv:2307.13992 v2 · 2023-07-26 · 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{V7OIE2KN2ECLFUFKJSLAIXIWWE}

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	2026-07-05T06:35:54.000699Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

afdc82694dd104b2d0aa4c96045d16b10dae2f9509aee5457a49966e42ea352e

Aliases

arxiv: 2307.13992 · arxiv_version: 2307.13992v2 · doi: 10.48550/arxiv.2307.13992 · pith_short_12: V7OIE2KN2ECL · pith_short_16: V7OIE2KN2ECLFUFK · pith_short_8: V7OIE2KN

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/V7OIE2KN2ECLFUFKJSLAIXIWWE \
  | 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: afdc82694dd104b2d0aa4c96045d16b10dae2f9509aee5457a49966e42ea352e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "749d882e9da1aadba1046b7e0a54ca55758fd01d081199747d9739202e38dfb4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-07-26T07:01:57Z",
    "title_canon_sha256": "4921b5db3691a462c042f0295b476ced9127a40b22a3ac8e52337f904d0b4024"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.13992",
    "kind": "arxiv",
    "version": 2
  }
}