Pith Number

pith:ZJK3UALK

pith:2011:ZJK3UALK7WLTPEWZNPQSUPURV3

not attested not anchored not stored refs pending

Hamiltonian Streamline Guided Feature Extraction with Applications to Face Detection

Jason J. Corso, Yingjie Miao

arxiv:1108.3525 v1 · 2011-08-17 · cs.CV · math.DS

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZJK3UALK7WLTPEWZNPQSUPURV3}

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	2026-05-18T04:15:17.476753Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ca55ba016afd973792d96be12a3e91aeedb84ad2a1c768347412585dd3c74a83

Aliases

arxiv: 1108.3525 · arxiv_version: 1108.3525v1 · doi: 10.48550/arxiv.1108.3525 · pith_short_12: ZJK3UALK7WLT · pith_short_16: ZJK3UALK7WLTPEWZ · pith_short_8: ZJK3UALK

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/ZJK3UALK7WLTPEWZNPQSUPURV3 \
  | 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: ca55ba016afd973792d96be12a3e91aeedb84ad2a1c768347412585dd3c74a83

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "370cc70438ce2bf7c1e06f60ba266b359c2ff662cb4971576256d5c3c9cc86d7",
    "cross_cats_sorted": [
      "math.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2011-08-17T17:06:41Z",
    "title_canon_sha256": "e6b4883c2f3c03a8377c4902eb0c36f29f4d50950811132cf6dcc92c4fd5fc33"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.3525",
    "kind": "arxiv",
    "version": 1
  }
}