Pith Number

pith:2WXDURWZ

pith:2017:2WXDURWZ2OL2ONKH76DTF76BCT

not attested not anchored not stored refs pending

Open Set Logo Detection and Retrieval

Andras T\"uzk\"o, Christian Herrmann, Daniel Manger, J\"urgen Beyerer

arxiv:1710.10891 v1 · 2017-10-30 · 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{2WXDURWZ2OL2ONKH76DTF76BCT}

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	2026-05-18T00:31:46.156976Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d5ae3a46d9d397a73547ff8732ffc114d89887682437a8fd229ed37f9aec2712

Aliases

arxiv: 1710.10891 · arxiv_version: 1710.10891v1 · doi: 10.48550/arxiv.1710.10891 · pith_short_12: 2WXDURWZ2OL2 · pith_short_16: 2WXDURWZ2OL2ONKH · pith_short_8: 2WXDURWZ

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/2WXDURWZ2OL2ONKH76DTF76BCT \
  | 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: d5ae3a46d9d397a73547ff8732ffc114d89887682437a8fd229ed37f9aec2712

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4333086abbc26dde1642dba14070d445288929d51eaba58166a33858a3ffe52b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-10-30T12:01:32Z",
    "title_canon_sha256": "140127bccc03d1932273409a1edb405919f3a33e5f494dedc7099cc025459af7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.10891",
    "kind": "arxiv",
    "version": 1
  }
}