Pith Number

pith:A2765HOW

pith:2020:A2765HOW6H3JBKAU3CBPB76LDA

not attested not anchored not stored refs pending

Contextual Diversity for Active Learning

Chetan Arora, Himanshu Arora, Saket Anand, Sharat Agarwal

arxiv:2008.05723 v1 · 2020-08-13 · 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{A2765HOW6H3JBKAU3CBPB76LDA}

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	2026-07-05T01:26:56.644501Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

06bfee9dd6f1f690a814d882f0ffcb1813df545ee24636102bc9c0d3be0c0be4

Aliases

arxiv: 2008.05723 · arxiv_version: 2008.05723v1 · doi: 10.48550/arxiv.2008.05723 · pith_short_12: A2765HOW6H3J · pith_short_16: A2765HOW6H3JBKAU · pith_short_8: A2765HOW

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/A2765HOW6H3JBKAU3CBPB76LDA \
  | 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: 06bfee9dd6f1f690a814d882f0ffcb1813df545ee24636102bc9c0d3be0c0be4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "138b7ac8a8520fcd57eed7cf3efc49b1212080545824d46e1944178e2c9bf8b2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-08-13T07:04:15Z",
    "title_canon_sha256": "d62ddfc2445d525879415685f265f62d3bc28d10907bd251f0cc160c606cfc2e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.05723",
    "kind": "arxiv",
    "version": 1
  }
}