Pith Number

pith:UB6FP2IM

pith:2022:UB6FP2IM5NV4SYBCFZHQYSNUO6

not attested not anchored not stored refs pending

TextGrad: Advancing Robustness Evaluation in NLP by Gradient-Driven Optimization

Bairu Hou, Guanhua Zhang, Jinghan Jia, Shiyu Chang, Sijia Liu, Yang Zhang, Yihua Zhang

arxiv:2212.09254 v1 · 2022-12-19 · 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{UB6FP2IM5NV4SYBCFZHQYSNUO6}

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

LoX: Low-Rank Extrapolation Robustifies LLM Safety Against Fine-tuning

Receipt and verification

First computed	2026-07-05T05:26:19.967653Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a07c57e90ceb6bc960222e4f0c49b477ba8d4f1a086d025ffdc918edc4f999bc

Aliases

arxiv: 2212.09254 · arxiv_version: 2212.09254v1 · doi: 10.48550/arxiv.2212.09254 · pith_short_12: UB6FP2IM5NV4 · pith_short_16: UB6FP2IM5NV4SYBC · pith_short_8: UB6FP2IM

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/UB6FP2IM5NV4SYBCFZHQYSNUO6 \
  | 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: a07c57e90ceb6bc960222e4f0c49b477ba8d4f1a086d025ffdc918edc4f999bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "17fd734db46a400a5b06bf5d5b726bd77b53f83610ca26fb301dacb917ada97f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-12-19T05:55:58Z",
    "title_canon_sha256": "0e8433a67b043b2061bfa446276df54b6ca3d57c98abdce49eed965311bc6f57"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.09254",
    "kind": "arxiv",
    "version": 1
  }
}