Pith Number

pith:BGDSLHZH

pith:2022:BGDSLHZHXXHM3OBJSNZH2HFVYV

not attested not anchored not stored refs pending

Pursuit of a Discriminative Representation for Multiple Subspaces via Sequential Games

Chih-Yuan Chiu, Druv Pai, Edgar Dobriban, Manxi Wu, Michael Psenka, Yi Ma

arxiv:2206.09120 v2 · 2022-06-18 · stat.ML · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BGDSLHZHXXHM3OBJSNZH2HFVYV}

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	2026-07-05T05:03:51.382789Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0987259f27bdcecdb82993727d1cb5c57bb38373d58c4d0d300f106b7d6595f5

Aliases

arxiv: 2206.09120 · arxiv_version: 2206.09120v2 · doi: 10.48550/arxiv.2206.09120 · pith_short_12: BGDSLHZHXXHM · pith_short_16: BGDSLHZHXXHM3OBJ · pith_short_8: BGDSLHZH

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/BGDSLHZHXXHM3OBJSNZH2HFVYV \
  | 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: 0987259f27bdcecdb82993727d1cb5c57bb38373d58c4d0d300f106b7d6595f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "38705fbee55fff6df75c3eb9d675720b91090cf7b7185107094c1078e4d477e5",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2022-06-18T05:22:04Z",
    "title_canon_sha256": "ba5334d47351a2fa8903ffdc3f5e671e564bdab24380623e47a77e024d5fa291"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.09120",
    "kind": "arxiv",
    "version": 2
  }
}