Pith Number

pith:2TJT5CKI

pith:2020:2TJT5CKI7BCZGUUIFT4IZSHR5E

not attested not anchored not stored refs pending

AutoTrans: Automating Transformer Design via Reinforced Architecture Search

Guotong Xie, Wei Zhu, Xiaoling Wang, Xipeng Qiu, Yuan Ni

arxiv:2009.02070 v2 · 2020-09-04 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2TJT5CKI7BCZGUUIFT4IZSHR5E}

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	2026-07-05T02:44:33.471887Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d4d33e8948f8459352882cf88cc8f1e92a931d3ad5e3ab072e51f8d9966305d2

Aliases

arxiv: 2009.02070 · arxiv_version: 2009.02070v2 · doi: 10.48550/arxiv.2009.02070 · pith_short_12: 2TJT5CKI7BCZ · pith_short_16: 2TJT5CKI7BCZGUUI · pith_short_8: 2TJT5CKI

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/2TJT5CKI7BCZGUUIFT4IZSHR5E \
  | 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: d4d33e8948f8459352882cf88cc8f1e92a931d3ad5e3ab072e51f8d9966305d2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "26786b14373aedecb8e57606b29a0b6eb3ddbf1b62983d7692942be990123487",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2020-09-04T08:46:22Z",
    "title_canon_sha256": "bd938b9bb0917199a6260f76f8a355764c1ed46e414fbcf95f758bff216f8119"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.02070",
    "kind": "arxiv",
    "version": 2
  }
}