Pith Number

pith:SRSBNO5T

pith:2013:SRSBNO5THLSNQXK5PGR4JIOLWX

not attested not anchored not stored refs pending

Optimization, Learning, and Games with Predictable Sequences

Alexander Rakhlin, Karthik Sridharan

arxiv:1311.1869 v1 · 2013-11-08 · cs.LG · cs.GT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SRSBNO5THLSNQXK5PGR4JIOLWX}

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	2026-05-18T03:07:42.792606Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

946416bbb33ae4d85d5d79a3c4a1cbb5c067a18298ce18abbed85e68fe2953ff

Aliases

arxiv: 1311.1869 · arxiv_version: 1311.1869v1 · doi: 10.48550/arxiv.1311.1869 · pith_short_12: SRSBNO5THLSN · pith_short_16: SRSBNO5THLSNQXK5 · pith_short_8: SRSBNO5T

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/SRSBNO5THLSNQXK5PGR4JIOLWX \
  | 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: 946416bbb33ae4d85d5d79a3c4a1cbb5c067a18298ce18abbed85e68fe2953ff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ea04d5a175fbbe40e9cf8f43ea2dde0fddef12a545bad65ea3a8a849902c390",
    "cross_cats_sorted": [
      "cs.GT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2013-11-08T02:47:40Z",
    "title_canon_sha256": "feaf479199ec6a0ecbdcb2c71bcdebab8b6165eae183624f25e1412c124798ce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.1869",
    "kind": "arxiv",
    "version": 1
  }
}