Pith Number

pith:GZHYWA3L

pith:2026:GZHYWA3LFJ6CHBBRRQZCTLO4JS

not attested not anchored not stored refs pending

BCER Agent: Reliable Long-Horizon MRI Workflow Execution via Compilation, Artifact Binding, and Bounded Local Recovery

Debiao Li, Hsin-Jung Yang, Junzhou Chen, XinQi Li, Yifan Gao, Ziyang Long

arxiv:2605.29163 v1 · 2026-05-27 · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GZHYWA3LFJ6CHBBRRQZCTLO4JS}

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	2026-05-29T01:05:21.901783Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

364f8b036b2a7c2384318c3229addc4c94a2888f79fa63b5f3b8d4264165c7b2

Aliases

arxiv: 2605.29163 · arxiv_version: 2605.29163v1 · doi: 10.48550/arxiv.2605.29163 · pith_short_12: GZHYWA3LFJ6C · pith_short_16: GZHYWA3LFJ6CHBBR · pith_short_8: GZHYWA3L

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/GZHYWA3LFJ6CHBBRRQZCTLO4JS \
  | 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: 364f8b036b2a7c2384318c3229addc4c94a2888f79fa63b5f3b8d4264165c7b2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "38e45eb043f4d62ad88454e406b2d180d14f1670f37281b8cbd098d293c2b8ee",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2026-05-27T22:56:19Z",
    "title_canon_sha256": "ddd2dc2b3d9782c280dec72b09f426406c7303d78ff95425b8eb235bfa15b489"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.29163",
    "kind": "arxiv",
    "version": 1
  }
}