Pith Number

pith:IGQGQCVJ

pith:2026:IGQGQCVJZQ7ZVOFZZRBCJAKUZL

not attested not anchored not stored refs pending

FM-Bench: A Benchmark for Long-Horizon Management with Competing Agents

Chen Dong, Chi Li, Chongyang Gao, Donghan Li, Hongjiu Zhang, Kezhen Chen, Tianyou Wang, Wangcheng Xu, Yinghao He

arxiv:2608.18423 v1 · 2026-08-19 · 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{IGQGQCVJZQ7ZVOFZZRBCJAKUZL}

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	2026-08-20T00:26:44.109070Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

41a0680aa9cc3f9ab8b9cc42248154caf1030c8cf3771d5380c3a3509876210e

Aliases

arxiv: 2608.18423 · arxiv_version: 2608.18423v1 · doi: 10.48550/arxiv.2608.18423 · pith_short_12: IGQGQCVJZQ7Z · pith_short_16: IGQGQCVJZQ7ZVOFZ · pith_short_8: IGQGQCVJ

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/IGQGQCVJZQ7ZVOFZZRBCJAKUZL \
  | 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: 41a0680aa9cc3f9ab8b9cc42248154caf1030c8cf3771d5380c3a3509876210e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "816bdfe7946028f9de30e8e95a3e2078772e10d089b1985773280e8b9c89bfd6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-08-19T01:33:36Z",
    "title_canon_sha256": "fd30008608b8887648393e0e6ebd57e234d92244e238945698916649533b647b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.18423",
    "kind": "arxiv",
    "version": 1
  }
}