Pith Number

pith:ORJ5F3TG

pith:2013:ORJ5F3TGSMOAQQOQZ6JU2I7L2G

not attested not anchored not stored refs pending

Learning Prices for Repeated Auctions with Strategic Buyers

Afshin Rostamizadeh, Kareem Amin, Umar Syed

arxiv:1311.6838 v1 · 2013-11-26 · 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{ORJ5F3TGSMOAQQOQZ6JU2I7L2G}

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	2026-05-18T03:06:05.368286Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7453d2ee66931c0841d0cf934d23ebd19cee3d7464b984706c9bb5155e0a6aca

Aliases

arxiv: 1311.6838 · arxiv_version: 1311.6838v1 · doi: 10.48550/arxiv.1311.6838 · pith_short_12: ORJ5F3TGSMOA · pith_short_16: ORJ5F3TGSMOAQQOQ · pith_short_8: ORJ5F3TG

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/ORJ5F3TGSMOAQQOQZ6JU2I7L2G \
  | 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: 7453d2ee66931c0841d0cf934d23ebd19cee3d7464b984706c9bb5155e0a6aca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "646089d403f42a2d4f56f311cea018b16fafed957cdac80ebc5c5a9f5104d550",
    "cross_cats_sorted": [
      "cs.GT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2013-11-26T22:53:13Z",
    "title_canon_sha256": "aca6c206101321d1507d2f5b481aa80c52b6f6d99738f4a77e547fdcbf47b9bb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.6838",
    "kind": "arxiv",
    "version": 1
  }
}