Pith Number

pith:YGMM7CD4

pith:2026:YGMM7CD4VC3ZX22RNHDMFTKYEL

not attested not anchored not stored refs pending

From Profiles to Steering Vectors: Global Sparse Priors and Local Semantic Calibration for Personalized Text Generation

Liang Wang, Liuji Chen, Qiang Liu, Shuai Nie, Shu Wu, Xinyuan Zhang, Zeyu Zhang

arxiv:2607.21620 v1 · 2026-06-01 · 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{YGMM7CD4VC3ZX22RNHDMFTKYEL}

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	2026-07-27T00:20:11.541115Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c198cf887ca8b79beb5169c6c2cd5822f5bc05c8a2c35bf3d6f4d4753e49e634

Aliases

arxiv: 2607.21620 · arxiv_version: 2607.21620v1 · doi: 10.48550/arxiv.2607.21620 · pith_short_12: YGMM7CD4VC3Z · pith_short_16: YGMM7CD4VC3ZX22R · pith_short_8: YGMM7CD4

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/YGMM7CD4VC3ZX22RNHDMFTKYEL \
  | 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: c198cf887ca8b79beb5169c6c2cd5822f5bc05c8a2c35bf3d6f4d4753e49e634

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0d1d2a977c0bb3893c7e38ed45546fb399c896bc14c16871a839eef6c91a7883",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-06-01T12:42:17Z",
    "title_canon_sha256": "aa076289672833e80bf7239f2fdd037a2aa5f55068e4cce240b43486c3bd37e8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.21620",
    "kind": "arxiv",
    "version": 1
  }
}