Pith Number

pith:UP5KFARL

pith:2022:UP5KFARLP3PLGXDST4IYAVCHZ4

not attested not anchored not stored refs pending

Applying Opponent Modeling for Automatic Bidding in Online Repeated Auctions

Congying Han, Hao Xiao, Tiande Guo, Yudong Hu

arxiv:2212.02723 v3 · 2022-12-06 · 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{UP5KFARLP3PLGXDST4IYAVCHZ4}

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	2026-07-05T07:49:29.335406Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a3faa2822b7edeb35c729f11805447cf18721a91743e5e3f22738e50ad33d383

Aliases

arxiv: 2212.02723 · arxiv_version: 2212.02723v3 · doi: 10.48550/arxiv.2212.02723 · pith_short_12: UP5KFARLP3PL · pith_short_16: UP5KFARLP3PLGXDS · pith_short_8: UP5KFARL

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/UP5KFARLP3PLGXDST4IYAVCHZ4 \
  | 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: a3faa2822b7edeb35c729f11805447cf18721a91743e5e3f22738e50ad33d383

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df42eb48d3f37c01d4719d4f33f4128540d86e85c8f47862815ca7f5ae51939f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2022-12-06T03:22:40Z",
    "title_canon_sha256": "fa30e457515baf211329abcebb6b2c542a067e310790e9481620c6b00258067f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.02723",
    "kind": "arxiv",
    "version": 3
  }
}