Pith Number

pith:2PD2Q6VT

pith:2021:2PD2Q6VTZOI4TKAPZDU7FEK4UH

not attested not anchored not stored refs pending

How BPE Affects Memorization in Transformers

Dieuwke Hupkes, Eugene Kharitonov, Marco Baroni

arxiv:2110.02782 v2 · 2021-10-06 · 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{2PD2Q6VTZOI4TKAPZDU7FEK4UH}

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

Speaker-Conditioned Phrase Break Prediction for Text-to-Speech with Phoneme-Level Pre-trained Language Model

Receipt and verification

First computed	2026-07-05T03:36:57.448889Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d3c7a87ab3cb91c9a80fc8e9f2915ca1d82ead9fc11a1f1713909bedf50a342b

Aliases

arxiv: 2110.02782 · arxiv_version: 2110.02782v2 · doi: 10.48550/arxiv.2110.02782 · pith_short_12: 2PD2Q6VTZOI4 · pith_short_16: 2PD2Q6VTZOI4TKAP · pith_short_8: 2PD2Q6VT

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/2PD2Q6VTZOI4TKAPZDU7FEK4UH \
  | 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: d3c7a87ab3cb91c9a80fc8e9f2915ca1d82ead9fc11a1f1713909bedf50a342b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8e832b35d2a0d582f618e7a687536f692bc7ba609b6869c669bc57202f9415ee",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-10-06T14:01:56Z",
    "title_canon_sha256": "e41ce9e521d1f328d7cc187bc6020bba66e8f3f8c17e8a4e373316cf6cf8c517"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.02782",
    "kind": "arxiv",
    "version": 2
  }
}