Pith Number

pith:ZJRE7CVD

pith:2017:ZJRE7CVDHTNAHMFNAVNGDZUMH3

not attested not anchored not stored refs pending

Challenge of Multi-Camera Tracking

Ke Lu, Yong Wang

arxiv:1702.01507 v1 · 2017-02-06 · 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{ZJRE7CVDHTNAHMFNAVNGDZUMH3}

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	2026-05-18T00:51:23.203581Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ca624f8aa33cda03b0ad055a61e68c3ee95fba38a55517f5d690b7c9ff444844

Aliases

arxiv: 1702.01507 · arxiv_version: 1702.01507v1 · doi: 10.48550/arxiv.1702.01507 · pith_short_12: ZJRE7CVDHTNA · pith_short_16: ZJRE7CVDHTNAHMFN · pith_short_8: ZJRE7CVD

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/ZJRE7CVDHTNAHMFNAVNGDZUMH3 \
  | 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: ca624f8aa33cda03b0ad055a61e68c3ee95fba38a55517f5d690b7c9ff444844

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "08bf844a36c752168b2f818b156b312e9d01873338c3ff44fda11fe0145d9d10",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-02-06T06:32:14Z",
    "title_canon_sha256": "1d13e0c82447763dc63a71469ca643cadb6d9928d94bd56c61afea3d392b75a1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.01507",
    "kind": "arxiv",
    "version": 1
  }
}