Pith Number

pith:VYWEJE7C

pith:2012:VYWEJE7CHF75PPA5MZTY3XSJJF

not attested not anchored not stored refs pending

On Online Labeling with Polynomially Many Labels

Jan Bul\'anek, Martin Babka, Michael Saks, Michal Kouck\'y, Vladim\'ir \v{C}un\'at

arxiv:1210.3197 v1 · 2012-10-11 · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VYWEJE7CHF75PPA5MZTY3XSJJF}

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	2026-05-18T03:43:28.059409Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ae2c4493e2397fd7bc1d66678dde494976562de4ccffc3da31ec91e1e19d7365

Aliases

arxiv: 1210.3197 · arxiv_version: 1210.3197v1 · doi: 10.48550/arxiv.1210.3197 · pith_short_12: VYWEJE7CHF75 · pith_short_16: VYWEJE7CHF75PPA5 · pith_short_8: VYWEJE7C

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/VYWEJE7CHF75PPA5MZTY3XSJJF \
  | 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: ae2c4493e2397fd7bc1d66678dde494976562de4ccffc3da31ec91e1e19d7365

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a42004f84a63fb664c1bd1c5d45e6f0375e265c7997eeb5950ab7df68e194daf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2012-10-11T12:08:39Z",
    "title_canon_sha256": "5337c9b2067f765d0bc4c8bad720be3630cc8ba16b7a65fbe751f9d7bfee04fc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.3197",
    "kind": "arxiv",
    "version": 1
  }
}