Pith Number

pith:6UNPUIJ5

pith:2021:6UNPUIJ5TRPYRIZ4DBZHWZHDGO

not attested not anchored not stored refs pending

Consistency-based Active Learning for Object Detection

Chen Chen, Sijie Zhu, Taojiannan Yang, Weiping Yu

arxiv:2103.10374 v3 · 2021-03-18 · cs.CV · cs.AI · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6UNPUIJ5TRPYRIZ4DBZHWZHDGO}

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.

Cited by

1 paper in Pith

HAT-4D: Lifting Monocular Video for 4D Multi-Object Interactions via Human-Agent Collaboration

Receipt and verification

First computed	2026-07-05T04:13:09.123417Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f51afa213d9c5f88a33c18727b64e33385b3c4ac5677156074f1ee3e34a327da

Aliases

arxiv: 2103.10374 · arxiv_version: 2103.10374v3 · doi: 10.48550/arxiv.2103.10374 · pith_short_12: 6UNPUIJ5TRPY · pith_short_16: 6UNPUIJ5TRPYRIZ4 · pith_short_8: 6UNPUIJ5

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/6UNPUIJ5TRPYRIZ4DBZHWZHDGO \
  | 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: f51afa213d9c5f88a33c18727b64e33385b3c4ac5677156074f1ee3e34a327da

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "797a781a81fdff84389ebd1a15f44d2fb886babaafc81116cb45eed0aa1c27a1",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-03-18T17:00:34Z",
    "title_canon_sha256": "f919a08977921b3af8137ee0ee84f1e5872f66c8509c00b2d188123cc5fd4d2c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.10374",
    "kind": "arxiv",
    "version": 3
  }
}