Pith Number

pith:SORCZ6JZ

pith:2026:SORCZ6JZDKPHNMFK624EOXCSAW

not attested not anchored not stored refs pending

Personalized Deep Research Query Refinement with Graph-Scaffolded Evidence Grounding

Dongha Lee, Soojin Yoon

arxiv:2608.05876 v1 · 2026-08-06 · cs.AI · 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{SORCZ6JZDKPHNMFK624EOXCSAW}

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	2026-08-07T00:53:11.183079Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

93a22cf9391a9e76b0aaf6b8475c5205b875c4803b6cd18c651078e034d7717d

Aliases

arxiv: 2608.05876 · arxiv_version: 2608.05876v1 · doi: 10.48550/arxiv.2608.05876 · pith_short_12: SORCZ6JZDKPH · pith_short_16: SORCZ6JZDKPHNMFK · pith_short_8: SORCZ6JZ

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/SORCZ6JZDKPHNMFK624EOXCSAW \
  | 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: 93a22cf9391a9e76b0aaf6b8475c5205b875c4803b6cd18c651078e034d7717d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "343ae444ab1e300a41a636213c3307dbf2a0a04f7e864439e90fbd43b8348f2b",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-08-06T10:58:17Z",
    "title_canon_sha256": "10bb4c675796360971a83a5728feb73583a50e5d4d9f477af575c2a65081743f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.05876",
    "kind": "arxiv",
    "version": 1
  }
}