Pith Number

pith:RKCN77G3

pith:2013:RKCN77G3V37SLBMXJHO4X6OC6T

not attested not anchored not stored refs pending

Prophet Inequalities with Limited Information

Pablo D. Azar, Robert Kleinberg, S. Matthew Weinberg

arxiv:1307.3736 v1 · 2013-07-14 · cs.DS · 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{RKCN77G3V37SLBMXJHO4X6OC6T}

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	2026-05-18T03:18:28.020022Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8a84dffcdbaeff25859749ddcbf9c2f4d66980054b64446b9c4055d4622668a3

Aliases

arxiv: 1307.3736 · arxiv_version: 1307.3736v1 · doi: 10.48550/arxiv.1307.3736 · pith_short_12: RKCN77G3V37S · pith_short_16: RKCN77G3V37SLBMX · pith_short_8: RKCN77G3

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/RKCN77G3V37SLBMXJHO4X6OC6T \
  | 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: 8a84dffcdbaeff25859749ddcbf9c2f4d66980054b64446b9c4055d4622668a3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd0d38cbf8153203f9d3cf6af6d46143c74b06d1e480f100a05c3eaa2e565b4b",
    "cross_cats_sorted": [
      "cs.GT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2013-07-14T13:26:26Z",
    "title_canon_sha256": "9d7964e8a806d9448174f072b65ffe7832155593f9e3411cc7878b744400e185"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.3736",
    "kind": "arxiv",
    "version": 1
  }
}