Pith Number

pith:AKUVRH3R

pith:2021:AKUVRH3RUB3CIHRLCDUODJDTIG

not attested not anchored not stored refs pending

Exploring Universal Intrinsic Task Subspace via Prompt Tuning

Jie Zhou, Jing Yi, Juanzi Li, Lei Hou, Maosong Sun, Ning Ding, Peng Li, Weize Chen, Xiaozhi Wang, Yankai Lin, Yujia Qin, Yusheng Su, Zhiyuan Liu

arxiv:2110.07867 v3 · 2021-10-15 · cs.CL · 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{AKUVRH3RUB3CIHRLCDUODJDTIG}

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.

Cited by

2 papers in Pith

Ultra-Low-Dimensional Prompt Tuning via Random Projection

Parameter-Efficient Fine-Tuning for Large Models: A Comprehensive Survey

Receipt and verification

First computed	2026-07-05T05:19:11.603501Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

02a9589f71a076241e2b10e8e1a4734181dde601b5f1d8aa6a70d7fcc67c86c8

Aliases

arxiv: 2110.07867 · arxiv_version: 2110.07867v3 · doi: 10.48550/arxiv.2110.07867 · pith_short_12: AKUVRH3RUB3C · pith_short_16: AKUVRH3RUB3CIHRL · pith_short_8: AKUVRH3R

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/AKUVRH3RUB3CIHRLCDUODJDTIG \
  | 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: 02a9589f71a076241e2b10e8e1a4734181dde601b5f1d8aa6a70d7fcc67c86c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1ac8214ae465ff0b22b7a2bb434a222ae8dadea264406c3708a317e62973315b",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-10-15T05:43:59Z",
    "title_canon_sha256": "f550c684bd70314b0a7f885d6e77a8a69c0375cbb90c4eeaee9386c5991f75c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.07867",
    "kind": "arxiv",
    "version": 3
  }
}