Pith Number

pith:JBAZIEP3

pith:2025:JBAZIEP3I2ELUCPMDPZL2X7JNK

not attested not anchored not stored refs pending

Random Subset Averaging

Haitao Zheng, Jie Hu, Wenhao Cui

arxiv:2512.22472 v2 · 2025-12-27 · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JBAZIEP3I2ELUCPMDPZL2X7JNK}

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	2026-07-07T02:17:15.643686Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

48419411fb4688ba09ec1bf2bd5fe96ab7efeee57c1b7a08d81c3827aa4c85d7

Aliases

arxiv: 2512.22472 · arxiv_version: 2512.22472v2 · doi: 10.48550/arxiv.2512.22472 · pith_short_12: JBAZIEP3I2EL · pith_short_16: JBAZIEP3I2ELUCPM · pith_short_8: JBAZIEP3

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/JBAZIEP3I2ELUCPMDPZL2X7JNK \
  | 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: 48419411fb4688ba09ec1bf2bd5fe96ab7efeee57c1b7a08d81c3827aa4c85d7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8df1df03b8f7e28e3b8767dca14582bbdb126363e56d0cd0b67730792ea97584",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2025-12-27T05:30:34Z",
    "title_canon_sha256": "3b2f5efe2968e761a0bfa11c1d81e4918723a4c866dbe66a897876b6a7f027aa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2512.22472",
    "kind": "arxiv",
    "version": 2
  }
}