Pith Number

pith:ZAUXSGPQ

pith:2021:ZAUXSGPQWAFCIHOFA7YH36HNXE

not attested not anchored not stored refs pending

Subword Pooling Makes a Difference

\'Akos K\'ad\'ar, Andr\'as Kornai, Judit \'Acs

arxiv:2102.10864 v2 · 2021-02-22 · 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{ZAUXSGPQWAFCIHOFA7YH36HNXE}

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

Mechanistic Decomposition of Sentence Representations

Receipt and verification

First computed	2026-07-05T02:26:55.961034Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c8297919f0b00a241dc507f07df8edb92d91b05fdfffbd065163a2f1afa50aca

Aliases

arxiv: 2102.10864 · arxiv_version: 2102.10864v2 · doi: 10.48550/arxiv.2102.10864 · pith_short_12: ZAUXSGPQWAFC · pith_short_16: ZAUXSGPQWAFCIHOF · pith_short_8: ZAUXSGPQ

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/ZAUXSGPQWAFCIHOFA7YH36HNXE \
  | 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: c8297919f0b00a241dc507f07df8edb92d91b05fdfffbd065163a2f1afa50aca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "97f001fc36b5df9579caa9c90771583f8e2c6322ebf2e37a953ef8aab1424b3f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-02-22T09:59:30Z",
    "title_canon_sha256": "8bf13fee02d399ee2e4ea6a7e51ac12eec40e516aaff8bad35089ee887623651"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.10864",
    "kind": "arxiv",
    "version": 2
  }
}