Pith Number

pith:JUMO4T2S

pith:2014:JUMO4T2S6HBSR74ROR34H27ZJP

not attested not anchored not stored refs pending

Towards Optimal Algorithms for Prediction with Expert Advice

Balasubramanian Sivan, Nick Gravin, Yuval Peres

arxiv:1409.3040 v5 · 2014-09-10 · cs.LG · cs.GT · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JUMO4T2S6HBSR74ROR34H27ZJP}

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	2026-05-18T01:11:18.535686Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4d18ee4f52f1c328ff917477c3ebf94beafa8b118ddb850750eca40bf9cfc6a5

Aliases

arxiv: 1409.3040 · arxiv_version: 1409.3040v5 · doi: 10.48550/arxiv.1409.3040 · pith_short_12: JUMO4T2S6HBS · pith_short_16: JUMO4T2S6HBSR74R · pith_short_8: JUMO4T2S

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/JUMO4T2S6HBSR74ROR34H27ZJP \
  | 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: 4d18ee4f52f1c328ff917477c3ebf94beafa8b118ddb850750eca40bf9cfc6a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f2c0044e45ed09e4fca78ff5b2ae331752abd7f753eaaaa1f5ae1a326f3c2002",
    "cross_cats_sorted": [
      "cs.GT",
      "math.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2014-09-10T12:16:19Z",
    "title_canon_sha256": "c1d4e12028b47ea7aa34d41f828c31b366ca2019eb7b05fa99cffc10837629d1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.3040",
    "kind": "arxiv",
    "version": 5
  }
}