Pith Number

pith:TGEIF66O

pith:2018:TGEIF66ONZX7HR2Y7DWIO4DAVI

not attested not anchored not stored refs pending

Learning Theory and Algorithms for Revenue Management in Sponsored Search

Guanhao Chen, Huahui Liu, Lulu Wang, Shaola Ren, Xiaonan Meng, Yi Hu

arxiv:1807.01827 v1 · 2018-07-05 · stat.ML · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TGEIF66ONZX7HR2Y7DWIO4DAVI}

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	2026-05-18T00:11:28.559941Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

998882fbce6e6ff3c758f8ec877060aa08e71445509f8321737f97627bd864a9

Aliases

arxiv: 1807.01827 · arxiv_version: 1807.01827v1 · doi: 10.48550/arxiv.1807.01827 · pith_short_12: TGEIF66ONZX7 · pith_short_16: TGEIF66ONZX7HR2Y · pith_short_8: TGEIF66O

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/TGEIF66ONZX7HR2Y7DWIO4DAVI \
  | 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: 998882fbce6e6ff3c758f8ec877060aa08e71445509f8321737f97627bd864a9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ebb14f709012c685e02f8148aee738378d8693871405fe55fa06a9f6ad09800",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2018-07-05T02:01:41Z",
    "title_canon_sha256": "9f3a476be62898f8a142a88364f4260f4ec7385d14f792143673953c67919b7c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.01827",
    "kind": "arxiv",
    "version": 1
  }
}