Pith Number

pith:LPK3RHBL

pith:2018:LPK3RHBLA6H4AIEFRWBUHLD5S5

not attested not anchored not stored refs pending

Unlearn What You Have Learned: Adaptive Crowd Teaching with Exponentially Decayed Memory Learners

Arun Reddy Nelakurthi, Jingrui He, Yao Zhou

arxiv:1804.06481 v2 · 2018-04-17 · stat.ML · 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{LPK3RHBLA6H4AIEFRWBUHLD5S5}

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	2026-05-17T23:56:25.090736Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5bd5b89c2b078fc020858d8343ac7d97753ef5057c4de4236ad998993103e077

Aliases

arxiv: 1804.06481 · arxiv_version: 1804.06481v2 · doi: 10.48550/arxiv.1804.06481 · pith_short_12: LPK3RHBLA6H4 · pith_short_16: LPK3RHBLA6H4AIEF · pith_short_8: LPK3RHBL

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/LPK3RHBLA6H4AIEFRWBUHLD5S5 \
  | 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: 5bd5b89c2b078fc020858d8343ac7d97753ef5057c4de4236ad998993103e077

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "887285e8c448a142a8c0063b58bb0c114f712352ad282b673408548f165599ad",
    "cross_cats_sorted": [
      "cs.HC",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2018-04-17T22:02:02Z",
    "title_canon_sha256": "6141d9c4b68b2374576c8ee7755a805c22848be3658f9713c9a403bcd6aa4aba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.06481",
    "kind": "arxiv",
    "version": 2
  }
}