Pith Number

pith:2LKJKCOB

pith:2023:2LKJKCOB2EBCMKEAYKLKL5AEEN

not attested not anchored not stored refs pending

Multi-task Collaborative Pre-training and Individual-adaptive-tokens Fine-tuning: A Unified Framework for Brain Representation Learning

Gongshu Wang, Ning Jiang, Tianyi Yan

arxiv:2306.11378 v1 · 2023-06-20 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2LKJKCOB2EBCMKEAYKLKL5AEEN}

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	2026-07-05T06:22:19.100779Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d2d49509c1d102262880c296a5f404236af32488e95276334d52a1e8f04ab05b

Aliases

arxiv: 2306.11378 · arxiv_version: 2306.11378v1 · doi: 10.48550/arxiv.2306.11378 · pith_short_12: 2LKJKCOB2EBC · pith_short_16: 2LKJKCOB2EBCMKEA · pith_short_8: 2LKJKCOB

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/2LKJKCOB2EBCMKEAYKLKL5AEEN \
  | 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: d2d49509c1d102262880c296a5f404236af32488e95276334d52a1e8f04ab05b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f410a26a1e18ad1016f9eb15bba94b64a32bb30eabc3b3df9e314a74636b36e6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-06-20T08:38:17Z",
    "title_canon_sha256": "792e057d44d4194499fdf4d1b5fb38664a05fa1c352e7f4bac7452f3958a7028"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.11378",
    "kind": "arxiv",
    "version": 1
  }
}