Pith Number

pith:XM4S2A57

pith:2024:XM4S2A57VOSL3K6FSWEOQQUKR5

not attested not anchored not stored refs pending

Proof of Sampling: A Nash Equilibrium-Based Verification Protocol for Decentralized Systems

Ciamac C. Moallemi, Raluca Ada Popa, Shouqiao Wang, Sijun Tan, Xiaoyuan Liu, Yue Zhang

arxiv:2405.00295 v3 · 2024-05-01 · 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{XM4S2A57VOSL3K6FSWEOQQUKR5}

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.

Cited by

1 paper in Pith

Proof-of-Learning with Incentive Security

Receipt and verification

First computed	2026-07-05T11:13:09.287290Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bb392d03bfaba4bdabc59588e8428a8f5ba0e37fa22341ab2508458eeecbfd43

Aliases

arxiv: 2405.00295 · arxiv_version: 2405.00295v3 · doi: 10.48550/arxiv.2405.00295 · pith_short_12: XM4S2A57VOSL · pith_short_16: XM4S2A57VOSL3K6F · pith_short_8: XM4S2A57

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/XM4S2A57VOSL3K6FSWEOQQUKR5 \
  | 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: bb392d03bfaba4bdabc59588e8428a8f5ba0e37fa22341ab2508458eeecbfd43

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "18b8763f85a70bea8931e0255cf9e09a35a29b4836128f7fcb861b5a067197fe",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2024-05-01T03:27:58Z",
    "title_canon_sha256": "ee04a7c4c8347e592f007ff7321455d3eca385e6ec479abaccdc31a72b301b14"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.00295",
    "kind": "arxiv",
    "version": 3
  }
}