Pith Number

pith:DFAMJT6R

pith:2018:DFAMJT6R6LR7HNLFF3CKJG5U2V

not attested not anchored not stored refs pending

Structured Label Inference for Visual Understanding

Greg Mori, Guang-Tong Zhou, Hexiang Hu, Nelson Nauata, Zhiwei Deng, Zicheng Liao

arxiv:1802.06459 v1 · 2018-02-18 · 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{DFAMJT6R6LR7HNLFF3CKJG5U2V}

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	2026-05-18T00:23:03.222453Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1940c4cfd1f2e3f3b5652ec4a49bb4d55be285cbfcf5d196e5b3d08c7337c49d

Aliases

arxiv: 1802.06459 · arxiv_version: 1802.06459v1 · doi: 10.48550/arxiv.1802.06459 · pith_short_12: DFAMJT6R6LR7 · pith_short_16: DFAMJT6R6LR7HNLF · pith_short_8: DFAMJT6R

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/DFAMJT6R6LR7HNLFF3CKJG5U2V \
  | 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: 1940c4cfd1f2e3f3b5652ec4a49bb4d55be285cbfcf5d196e5b3d08c7337c49d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f71dc6448fa357d45bad5ec7daa527ffdade754b937fa09548bca73ed2efddc0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-02-18T22:37:32Z",
    "title_canon_sha256": "16ccfcc20105674fe71ab4b9dce7101296cb245678ba6dd613e03c1859eee1da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.06459",
    "kind": "arxiv",
    "version": 1
  }
}