Pith Number

pith:HTELUJZD

pith:2026:HTELUJZDVUB667PJRAC6S5RIED

not attested not anchored not stored refs pending

Position: Early-Stage Quality Assurance in Annotation Pipelines Is More Cost-Effective Than Late-Stage Validation

Ashi Jain, Gulipalli Praveen Kumar, Kriti Banka, Manish Mehta, Naman Khandelwal, Parth Kulshreshtha, Sumukha Sharma Thoppanahalli Chandramouli, Sunil Kothari, Tanuja Chintada, Tao Liu, Venkata Triveni

arxiv:2605.15714 v1 · 2026-05-15 · cs.SE · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HTELUJZDVUB667PJRAC6S5RIED}

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	2026-05-20T00:01:14.254416Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3cc8ba2723ad03ef7de98805e9762820d7e13508bcc2a98d7aba88b53a726e23

Aliases

arxiv: 2605.15714 · arxiv_version: 2605.15714v1 · doi: 10.48550/arxiv.2605.15714 · pith_short_12: HTELUJZDVUB6 · pith_short_16: HTELUJZDVUB667PJ · pith_short_8: HTELUJZD

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/HTELUJZDVUB667PJRAC6S5RIED \
  | 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: 3cc8ba2723ad03ef7de98805e9762820d7e13508bcc2a98d7aba88b53a726e23

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "52dca327d0f443b80037de8133f61a3fb3eec35a650656230f5937fa2fc9ef7d",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2026-05-15T08:07:01Z",
    "title_canon_sha256": "e27fa005effee72bd5ced9c722982e282b48525e34314a214a9e01c9858eb321"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.15714",
    "kind": "arxiv",
    "version": 1
  }
}