Pith Number

pith:DPJBQGP7

pith:2025:DPJBQGP7IAZNGJBIVCXOALP2VU

not attested not anchored not stored refs pending

Causal Estimation of Tokenisation Bias

Andreas Vlachos, Clara Meister, Pietro Lesci, Thomas Hofmann, Tiago Pimentel

arxiv:2506.03149 v1 · 2025-06-03 · cs.CL · cs.AI · 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{DPJBQGP7IAZNGJBIVCXOALP2VU}

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

Validity Threats for Foundation Model Research

Receipt and verification

First computed	2026-07-05T11:15:15.731538Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1bd21819ff4032d32428a8aee02dfaad0cb841499a6074ab12bdf01d7a3fab19

Aliases

arxiv: 2506.03149 · arxiv_version: 2506.03149v1 · doi: 10.48550/arxiv.2506.03149 · pith_short_12: DPJBQGP7IAZN · pith_short_16: DPJBQGP7IAZNGJBI · pith_short_8: DPJBQGP7

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/DPJBQGP7IAZNGJBIVCXOALP2VU \
  | 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: 1bd21819ff4032d32428a8aee02dfaad0cb841499a6074ab12bdf01d7a3fab19

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eaab52ca775cb3ab00fdfdf70f83d84eeab1661316f183e2254635a4a2cd7344",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-06-03T17:59:47Z",
    "title_canon_sha256": "94bcea0c91351337a1a823d179313b29d41c6d7ae9a9b1b40cad595ae3c397bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.03149",
    "kind": "arxiv",
    "version": 1
  }
}