Pith Number

pith:XLKC7FNJ

pith:2021:XLKC7FNJT536LNSZSV5WERMLOZ

not attested not anchored not stored refs pending

ALT-MAS: A Data-Efficient Framework for Active Testing of Machine Learning Algorithms

Huong Ha, Santu Rana, Sunil Gupta, Svetha Venkatesh

arxiv:2104.04999 v1 · 2021-04-11 · cs.LG · cs.AI · cs.SE · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XLKC7FNJT536LNSZSV5WERMLOZ}

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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

Actively evaluating and learning the distinctions that matter: Vaccine safety signal detection from emergency triage notes

Receipt and verification

First computed	2026-07-05T02:31:07.264779Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bad42f95a99f77e5b659957b62458b764df61d045bdc19972e5e2c639fb2a2b4

Aliases

arxiv: 2104.04999 · arxiv_version: 2104.04999v1 · doi: 10.48550/arxiv.2104.04999 · pith_short_12: XLKC7FNJT536 · pith_short_16: XLKC7FNJT536LNSZ · pith_short_8: XLKC7FNJ

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/XLKC7FNJT536LNSZSV5WERMLOZ \
  | 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: bad42f95a99f77e5b659957b62458b764df61d045bdc19972e5e2c639fb2a2b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "88c6ba97c7357a28848a63b940be4f953d82cab28eb3e63807ca52563be3511a",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.SE",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-04-11T12:14:04Z",
    "title_canon_sha256": "f5377a051ec8aaa861e3f545a8554c255b3b3c40d13ed989d2eb6bf357b1eba3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.04999",
    "kind": "arxiv",
    "version": 1
  }
}