Pith Number

pith:VKZX732A

pith:2016:VKZX732AHVW4VCYY3XT56SQ6MK

not attested not anchored not stored refs pending

Active learning with version spaces for object detection

Arijit Biswas, Soumya Roy, Vinay P. Namboodiri

arxiv:1611.07285 v2 · 2016-11-22 · 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{VKZX732AHVW4VCYY3XT56SQ6MK}

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	2026-05-18T00:56:18.921308Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aab37fef403d6dca8b18dde7df4a1e62b82ee68080b167c82a5bbcfc36066c44

Aliases

arxiv: 1611.07285 · arxiv_version: 1611.07285v2 · doi: 10.48550/arxiv.1611.07285 · pith_short_12: VKZX732AHVW4 · pith_short_16: VKZX732AHVW4VCYY · pith_short_8: VKZX732A

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/VKZX732AHVW4VCYY3XT56SQ6MK \
  | 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: aab37fef403d6dca8b18dde7df4a1e62b82ee68080b167c82a5bbcfc36066c44

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d1646b8422457d70bc48563ff98f49d9c7dc8b9f9f161c09a507569a100c1ed",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2016-11-22T12:58:24Z",
    "title_canon_sha256": "09fa3976fc49c8c716292e12ebf3963d6e303d03be871009a99c9b9eac4756a4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.07285",
    "kind": "arxiv",
    "version": 2
  }
}