Pith Number

pith:FC764B54

pith:2021:FC764B54GGEZM74TCKTOOFKLGX

not attested not anchored not stored refs pending

Language Model Evaluation Beyond Perplexity

Clara Meister, Ryan Cotterell

arxiv:2106.00085 v3 · 2021-05-31 · 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{FC764B54GGEZM74TCKTOOFKLGX}

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

3 papers in Pith

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

LLM-PRISM: Characterizing Silent Data Corruption from Permanent GPU Faults in LLM Training

Receipt and verification

First computed	2026-07-05T03:09:46.117659Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

28bfee07bc3189967f9312a6e7154b35ce7a8468ed764600938eafde8008c972

Aliases

arxiv: 2106.00085 · arxiv_version: 2106.00085v3 · doi: 10.48550/arxiv.2106.00085 · pith_short_12: FC764B54GGEZ · pith_short_16: FC764B54GGEZM74T · pith_short_8: FC764B54

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/FC764B54GGEZM74TCKTOOFKLGX \
  | 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: 28bfee07bc3189967f9312a6e7154b35ce7a8468ed764600938eafde8008c972

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "746ad0758b0463fc314381a87f54ae98c474774ba243a696c15fb2a894c9dee5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-05-31T20:13:44Z",
    "title_canon_sha256": "16f3f1b3f5919c0debcfd8ce9697c22bdeae22826967ab70c333d4027ccbbd58"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.00085",
    "kind": "arxiv",
    "version": 3
  }
}