Pith Number

pith:A527ZA76

pith:2015:A527ZA76F7QY7P7NFMMOOHOTNU

not attested not anchored not stored refs pending

Efficient Discriminative Nonorthogonal Binary Subspace with its Application to Visual Tracking

Ang Li, Feng Tang, Hai Tao, Yanwen Guo

arxiv:1509.08383 v1 · 2015-09-28 · 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{A527ZA76F7QY7P7NFMMOOHOTNU}

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	2026-05-18T01:31:53.993349Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0775fc83fe2fe18fbfed2b18e71dd36d094ef6772ac3267122587d42fd260562

Aliases

arxiv: 1509.08383 · arxiv_version: 1509.08383v1 · doi: 10.48550/arxiv.1509.08383 · pith_short_12: A527ZA76F7QY · pith_short_16: A527ZA76F7QY7P7N · pith_short_8: A527ZA76

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/A527ZA76F7QY7P7NFMMOOHOTNU \
  | 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: 0775fc83fe2fe18fbfed2b18e71dd36d094ef6772ac3267122587d42fd260562

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "04a60808e859a2900c1c57717372062095320737d6fd6bf12c9f8aed73f948c0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2015-09-28T16:27:26Z",
    "title_canon_sha256": "3a8febdf2ebbc82108ab5a2164f33f51841037d4bf0a14f5a97401ce39be8a1d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.08383",
    "kind": "arxiv",
    "version": 1
  }
}