Pith Number

pith:WEDPYMIN

pith:2020:WEDPYMIN5R6CLRMFBAB3SXGTLI

not attested not anchored not stored refs pending

Information-Theoretic Probing for Linguistic Structure

Adina Williams, Josef Valvoda, Ran Zmigrod, Rowan Hall Maudslay, Ryan Cotterell, Tiago Pimentel

arxiv:2004.03061 v2 · 2020-04-07 · cs.CL · 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{WEDPYMIN5R6CLRMFBAB3SXGTLI}

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

4 papers in Pith

SingGuard: A Policy-Adaptive Multimodal LLM Guardrail with Dynamic Reasoning

When Probing Accuracy Saturates, Fragility Resolves: A Complementary Metric for LLM Pre-Training Analysis

SingGuard: A Policy-Adaptive Multimodal LLM Guardrail with Dynamic Reasoning

Inference Time Causal Probing in LLMs

Receipt and verification

First computed	2026-07-05T01:05:12.308302Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b106fc310dec7c25c5850803b95cd35a20729d6abf6a2c07aa2e3ff2c1ef7adb

Aliases

arxiv: 2004.03061 · arxiv_version: 2004.03061v2 · doi: 10.48550/arxiv.2004.03061 · pith_short_12: WEDPYMIN5R6C · pith_short_16: WEDPYMIN5R6CLRMF · pith_short_8: WEDPYMIN

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/WEDPYMIN5R6CLRMFBAB3SXGTLI \
  | 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: b106fc310dec7c25c5850803b95cd35a20729d6abf6a2c07aa2e3ff2c1ef7adb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "13a5883306ccf5680f613ba1f6d3cecc81b76e22882bd9bc126f86fac50b8d6d",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2020-04-07T01:06:36Z",
    "title_canon_sha256": "ff085fca879bc5d86349ea4ceb5fc0149bf88bd7221b93e98d7d72d4e71d83fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.03061",
    "kind": "arxiv",
    "version": 2
  }
}