Pith Number

pith:UUHESACC

pith:2026:UUHESACCHYYXASCIEHKDQSUZBA

not attested not anchored not stored refs pending

Agentic Instruction Data Selection: Let DataMaster Interpret Your Intent

Fanqi Zhou, Gong Cheng, Qiaosheng Chen, Zixian Huang

arxiv:2608.10579 v1 · 2026-08-11 · 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{UUHESACCHYYXASCIEHKDQSUZBA}

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	2026-08-12T01:22:47.935427Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a50e4900423e3170484821d4384a99083189261cbfb0e0c583b36ceadad874e4

Aliases

arxiv: 2608.10579 · arxiv_version: 2608.10579v1 · doi: 10.48550/arxiv.2608.10579 · pith_short_12: UUHESACCHYYX · pith_short_16: UUHESACCHYYXASCI · pith_short_8: UUHESACC

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/UUHESACCHYYXASCIEHKDQSUZBA \
  | 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: a50e4900423e3170484821d4384a99083189261cbfb0e0c583b36ceadad874e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "abed3db11543b98d04a9300f8e99b880a820d5bd88134340afdd81fa9a1a3040",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-08-11T07:05:05Z",
    "title_canon_sha256": "92d247d101cd028daa41716d9f3333258c58b082115e7b452bdfde782a3fcbc2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.10579",
    "kind": "arxiv",
    "version": 1
  }
}