Pith Number

pith:CNXZTTME

pith:2022:CNXZTTMEDHSN2B43T6B3SGGYRN

not attested not anchored not stored refs pending

Repeated Prophet Inequality with Near-optimal Bounds

Krishnendu Chatterjee, Mona Mohammadi, Raimundo Saona

arxiv:2209.14368 v1 · 2022-09-28 · math.OC · 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{CNXZTTMEDHSN2B43T6B3SGGYRN}

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	2026-07-05T05:01:52.125110Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

136f99cd8419e4dd079b9f83b918d88b6649da1fcc7ec589019998bfe2bbc890

Aliases

arxiv: 2209.14368 · arxiv_version: 2209.14368v1 · doi: 10.48550/arxiv.2209.14368 · pith_short_12: CNXZTTMEDHSN · pith_short_16: CNXZTTMEDHSN2B43 · pith_short_8: CNXZTTME

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/CNXZTTMEDHSN2B43T6B3SGGYRN \
  | 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: 136f99cd8419e4dd079b9f83b918d88b6649da1fcc7ec589019998bfe2bbc890

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "01d2044816085d9747918e6bd9ed169da7f4c270edbda5af3effc3bfe3ba0fc2",
    "cross_cats_sorted": [
      "cs.DS"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2022-09-28T18:58:56Z",
    "title_canon_sha256": "edd738f5c4f07770a3de5869be7ddbc09a8490660bb4423b29e17ccabb6fe3e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.14368",
    "kind": "arxiv",
    "version": 1
  }
}