Pith Number

pith:IEPDPKUU

pith:2015:IEPDPKUUKNBCAAC2PT64JHV3BF

not attested not anchored not stored refs pending

Online Metric-Weighted Linear Representations for Robust Visual Tracking

Anthony Dick, Chunhua Shen, Xi Li, Yueting Zhuang, Zhongfei Zhang

arxiv:1507.05737 v1 · 2015-07-21 · 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{IEPDPKUUKNBCAAC2PT64JHV3BF}

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	2026-05-18T00:58:10.543494Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

411e37aa94534220005a7cfdc49ebb09447d16e35f9e88737b0819d4c417b708

Aliases

arxiv: 1507.05737 · arxiv_version: 1507.05737v1 · doi: 10.48550/arxiv.1507.05737 · pith_short_12: IEPDPKUUKNBC · pith_short_16: IEPDPKUUKNBCAAC2 · pith_short_8: IEPDPKUU

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/IEPDPKUUKNBCAAC2PT64JHV3BF \
  | 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: 411e37aa94534220005a7cfdc49ebb09447d16e35f9e88737b0819d4c417b708

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "65942c0e22d696bbce96380b08266b72da45d30c7108a66e5df7bc5bba305b5f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2015-07-21T08:02:36Z",
    "title_canon_sha256": "e3d80aadd3e02aeab6afb538176f963851e6447cd4e341057c6f691117f812d6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.05737",
    "kind": "arxiv",
    "version": 1
  }
}