Pith Number

pith:AGKUEC3M

pith:2026:AGKUEC3MOD5C46I67A3IXDBGDX

not attested not anchored not stored refs pending

MSBraM: A Multi-scale Self-supervised Brain Foundation Model for Hierarchical EEG Dynamics Learning

Jing Han, Lingyu Shu, Tao Zhou, Zixing Zhang

arxiv:2607.21402 v1 · 2026-07-23 · 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{AGKUEC3MOD5C46I67A3IXDBGDX}

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	2026-07-24T01:24:30.579708Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0195420b6c70fa2e791ef8368b8c261df102373bbb00e2a0f864d91fa552bf21

Aliases

arxiv: 2607.21402 · arxiv_version: 2607.21402v1 · doi: 10.48550/arxiv.2607.21402 · pith_short_12: AGKUEC3MOD5C · pith_short_16: AGKUEC3MOD5C46I6 · pith_short_8: AGKUEC3M

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/AGKUEC3MOD5C46I67A3IXDBGDX \
  | 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: 0195420b6c70fa2e791ef8368b8c261df102373bbb00e2a0f864d91fa552bf21

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c91a875c70a825e5b58fc1fc0fcc442cee8c6c7314737905268c3d3cd3230ef",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-07-23T15:03:04Z",
    "title_canon_sha256": "3ef352eb23e34c096aa66fb3838799241e21c565e7d0d9724c4a8d33cf941fe7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.21402",
    "kind": "arxiv",
    "version": 1
  }
}