Pith Number

pith:4Z5HBOYG

pith:2018:4Z5HBOYGQHPIFI45UL4QXDIHGZ

not attested not anchored not stored refs pending

Dynamic Pricing and Learning with Competition: Insights from the Dynamic Pricing Challenge at the 2017 INFORMS RM & Pricing Conference

Alwin Haensel, Andria Ellina, Antonio Martinez-Sykora, Arnoud V. den Boer, Asbj{\o}rn Nilsen Riseth, Christine Currie, Christopher Bayliss, Fredrik {\O}degaard, Kyle D.S. Maclean, Malte Esders, Ruben van de Geer, Simos Zachariades, Xiao Lei

arxiv:1804.03219 v1 · 2018-03-20 · q-fin.GN · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4Z5HBOYGQHPIFI45UL4QXDIHGZ}

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	2026-05-17T23:51:33.979225Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e67a70bb0681de82a39da2f90b8d0736605f25474b780200f37bba7556460639

Aliases

arxiv: 1804.03219 · arxiv_version: 1804.03219v1 · doi: 10.48550/arxiv.1804.03219 · pith_short_12: 4Z5HBOYGQHPI · pith_short_16: 4Z5HBOYGQHPIFI45 · pith_short_8: 4Z5HBOYG

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/4Z5HBOYGQHPIFI45UL4QXDIHGZ \
  | 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: e67a70bb0681de82a39da2f90b8d0736605f25474b780200f37bba7556460639

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8ba85c536df05516e2d37ef22aef88d0b016e057e3c26631108d5d56eed446e1",
    "cross_cats_sorted": [
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.GN",
    "submitted_at": "2018-03-20T15:49:09Z",
    "title_canon_sha256": "709cdf3cdd40f0caf6e8aada7dc776c9b397635ed2c5fdde1b102b43e1f23215"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.03219",
    "kind": "arxiv",
    "version": 1
  }
}