Pith Number

pith:QBGEOQNQ

pith:2026:QBGEOQNQJ55NZ32J6VDXYQ7GOD

not attested not anchored not stored refs pending

Retrieval-Augmented Linguistic Calibration

Chang Xu, Jialin Yu, Linwei Tao, Minjing Dong, Philip Torr, Tao Huang, Yi-Fan Yeh

arxiv:2605.19344 v1 · 2026-05-19 · 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{QBGEOQNQJ55NZ32J6VDXYQ7GOD}

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.

Receipt and verification

First computed	2026-05-20T01:05:40.563871Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

804c4741b04f7adcef49f5477c43e670cca1670c5b0e24f15ff933ce6587b702

Aliases

arxiv: 2605.19344 · arxiv_version: 2605.19344v1 · doi: 10.48550/arxiv.2605.19344 · pith_short_12: QBGEOQNQJ55N · pith_short_16: QBGEOQNQJ55NZ32J · pith_short_8: QBGEOQNQ

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/QBGEOQNQJ55NZ32J6VDXYQ7GOD \
  | 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: 804c4741b04f7adcef49f5477c43e670cca1670c5b0e24f15ff933ce6587b702

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f672be2e1a6ec5d1a690374f7fb94c60242f76479fafbe528acf4f406fdc6477",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-05-19T04:31:38Z",
    "title_canon_sha256": "9f6674b1ec5c0a3f14670384ac13b462f85d5cd59781be534b711555deed2df7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.19344",
    "kind": "arxiv",
    "version": 1
  }
}