Pith Number

pith:3DQSBUD6

pith:2021:3DQSBUD6TWVSN7DJPI5QSOW76D

not attested not anchored not stored refs pending

Semi-Supervised Active Learning with Temporal Output Discrepancy

Dejing Dou, Haoyi Xiong, Jun Huan, Siyu Huang, Tianyang Wang

arxiv:2107.14153 v1 · 2021-07-29 · cs.CV · 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{3DQSBUD6TWVSN7DJPI5QSOW76D}

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	2026-07-05T03:01:44.952027Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d8e120d07e9dab26fc697a3b093adff0fee8169b6db1f71cbb2dd516882c595c

Aliases

arxiv: 2107.14153 · arxiv_version: 2107.14153v1 · doi: 10.48550/arxiv.2107.14153 · pith_short_12: 3DQSBUD6TWVS · pith_short_16: 3DQSBUD6TWVSN7DJ · pith_short_8: 3DQSBUD6

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/3DQSBUD6TWVSN7DJPI5QSOW76D \
  | 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: d8e120d07e9dab26fc697a3b093adff0fee8169b6db1f71cbb2dd516882c595c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b3b82199acbf92c647fa9e1dceb1edeba39191fb1c9d616149602f713cfee618",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-07-29T16:25:56Z",
    "title_canon_sha256": "7bfc1c8875b5499b00f28a1b86c5e9a0731511a012069db56f0d718d48b7787e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.14153",
    "kind": "arxiv",
    "version": 1
  }
}