Pith Number

pith:4NGELVON

pith:2020:4NGELVONYS3WBNQQ4722STQXBP

not attested not anchored not stored refs pending

Dual Policy Distillation

Daochen Zha, Kwei-Herng Lai, Xia Hu, Yuening Li

arxiv:2006.04061 v1 · 2020-06-07 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4NGELVONYS3WBNQQ4722STQXBP}

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.

Cited by

1 paper in Pith

Demystifying OPD: Length Inflation and Stabilization Strategies for Large Language Models

Receipt and verification

First computed	2026-07-05T01:08:35.599886Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e34c45d5cdc4b760b610e7f5a94e170bdd16a83514591a224babd59274461b64

Aliases

arxiv: 2006.04061 · arxiv_version: 2006.04061v1 · doi: 10.48550/arxiv.2006.04061 · pith_short_12: 4NGELVONYS3W · pith_short_16: 4NGELVONYS3WBNQQ · pith_short_8: 4NGELVON

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/4NGELVONYS3WBNQQ4722STQXBP \
  | 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: e34c45d5cdc4b760b610e7f5a94e170bdd16a83514591a224babd59274461b64

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d4a9c56f49bfbf2892195b7a45872611e06966b1a0ba470d74a0874309ab480b",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-06-07T06:49:47Z",
    "title_canon_sha256": "58b35db98cc435d0c7624d86331c2a4f62c6508807d93334c19eef11431291fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.04061",
    "kind": "arxiv",
    "version": 1
  }
}