Pith Number

pith:42UQUT76

pith:2019:42UQUT765UG36QD4LT5F744VHM

not attested not anchored not stored refs pending

Bounds for Approximate Regret-Matching Algorithms

Dustin Morrill, James R. Wright, Ryan D'Orazio

arxiv:1910.01706 v2 · 2019-10-03 · 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{42UQUT765UG36QD4LT5F744VHM}

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	2026-07-05T00:22:42.205368Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e6a90a4ffeed0dbf407c5cfa5ff3953b2dc112bb7a38a9bc491f0e5c50991740

Aliases

arxiv: 1910.01706 · arxiv_version: 1910.01706v2 · doi: 10.48550/arxiv.1910.01706 · pith_short_12: 42UQUT765UG3 · pith_short_16: 42UQUT765UG36QD4 · pith_short_8: 42UQUT76

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/42UQUT765UG36QD4LT5F744VHM \
  | 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: e6a90a4ffeed0dbf407c5cfa5ff3953b2dc112bb7a38a9bc491f0e5c50991740

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a6a8eb7f0e83697fb8cc6ff51023432e7efed4b6a6f76d5730bc39cab9ea1fd",
    "cross_cats_sorted": [
      "cs.GT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-10-03T19:58:28Z",
    "title_canon_sha256": "4740fa85e32e99abacc490b3b608848e0b0bb2cc1933d7c6a5ae3e3cb673d92c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.01706",
    "kind": "arxiv",
    "version": 2
  }
}