Pith Number

pith:HLRUAN2J

pith:2019:HLRUAN2JXZKVNSHXLELJZFFTAP

not attested not anchored not stored refs pending

Achieving Verified Robustness to Symbol Substitutions via Interval Bound Propagation

Chris Dyer, Dani Yogatama, Johannes Welbl, Krishnamurthy Dvijotham, Po-Sen Huang, Pushmeet Kohli, Robert Stanforth, Sven Gowal

arxiv:1909.01492 v2 · 2019-09-03 · cs.CL · cs.CR · cs.LG · stat.ML

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HLRUAN2JXZKVNSHXLELJZFFTAP}

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

Margin-Adaptive Confidence Ranking for Reliable LLM Judgement

Receipt and verification

First computed	2026-07-05T00:27:32.781557Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3ae3403749be5556c8f759169c94b303d6a4c3217ed1a60aa0b1c001f22ce038

Aliases

arxiv: 1909.01492 · arxiv_version: 1909.01492v2 · doi: 10.48550/arxiv.1909.01492 · pith_short_12: HLRUAN2JXZKV · pith_short_16: HLRUAN2JXZKVNSHX · pith_short_8: HLRUAN2J

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/HLRUAN2JXZKVNSHXLELJZFFTAP \
  | 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: 3ae3403749be5556c8f759169c94b303d6a4c3217ed1a60aa0b1c001f22ce038

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1167ca3972c9651f1da88cc1073fa2b8a6c73643f218977c74bd4b9a3466fab5",
    "cross_cats_sorted": [
      "cs.CR",
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-09-03T23:03:10Z",
    "title_canon_sha256": "eaeecc3c8f450dd77fd9cedab91893d6adb54d1b2442c1c35d4f8c56787e17e6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.01492",
    "kind": "arxiv",
    "version": 2
  }
}