Pith Number

pith:6SFBPWMC

pith:2021:6SFBPWMCUCW6DB4DVNSO6F4UCA

not attested not anchored not stored refs pending

Bag of Tricks for Optimizing Transformer Efficiency

Jingbo Zhu, Tong Xiao, Yanyang Li, Ye Lin

arxiv:2109.04030 v1 · 2021-09-09 · 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{6SFBPWMCUCW6DB4DVNSO6F4UCA}

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	2026-07-05T03:12:54.017835Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f48a17d982a0ade18783ab64ef179410280910f96050ba6487181450d7f50d4e

Aliases

arxiv: 2109.04030 · arxiv_version: 2109.04030v1 · doi: 10.48550/arxiv.2109.04030 · pith_short_12: 6SFBPWMCUCW6 · pith_short_16: 6SFBPWMCUCW6DB4D · pith_short_8: 6SFBPWMC

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/6SFBPWMCUCW6DB4DVNSO6F4UCA \
  | 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: f48a17d982a0ade18783ab64ef179410280910f96050ba6487181450d7f50d4e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5455ac6b085a9fcf94dd779148d6c492a731d06be19654b6ade3d5bc89802e7a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-09-09T04:43:44Z",
    "title_canon_sha256": "67418244f76f9783dd0fdbcea13fe978893703531b4e6d48163592c66c7ce1e5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.04030",
    "kind": "arxiv",
    "version": 1
  }
}