Pith Number

pith:RYBH3I7Q

pith:2020:RYBH3I7Q3DIJAQE3DMWGARBVVJ

not attested not anchored not stored refs pending

ALICE: Active Learning with Contrastive Natural Language Explanations

James Zou, Weixin Liang, Zhou Yu

arxiv:2009.10259 v1 · 2020-09-22 · cs.CL · cs.CV · cs.HC · 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{RYBH3I7Q3DIJAQE3DMWGARBVVJ}

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	2026-07-05T01:39:29.059861Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e027da3f0d8d090409b1b2c604435aa610c907af27dad9fdcda69f9856ba559

Aliases

arxiv: 2009.10259 · arxiv_version: 2009.10259v1 · doi: 10.48550/arxiv.2009.10259 · pith_short_12: RYBH3I7Q3DIJ · pith_short_16: RYBH3I7Q3DIJAQE3 · pith_short_8: RYBH3I7Q

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/RYBH3I7Q3DIJAQE3DMWGARBVVJ \
  | 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: 8e027da3f0d8d090409b1b2c604435aa610c907af27dad9fdcda69f9856ba559

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "749b06afa2c17bf7a017b475873ac8e776a9e3caf26fe714f401a642a26dd899",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.HC",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2020-09-22T01:02:07Z",
    "title_canon_sha256": "450ed24e0ff0761b57dbc12388a69ff32dcfdda2aca6a27d88e39314d73710dd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.10259",
    "kind": "arxiv",
    "version": 1
  }
}