Pith Number

pith:6UAFIKEM

pith:2019:6UAFIKEMCVFPKSY6HEW2PCFYEG

not attested not anchored not stored refs pending

Optimal Search Segmentation Mechanisms for Online Platform Markets

R. Srikant, Zhenzhe Zheng

arxiv:1908.07489 v1 · 2019-08-20 · cs.GT · econ.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6UAFIKEMCVFPKSY6HEW2PCFYEG}

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	2026-07-04T23:58:35.588808Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f50054288c154af54b1e392da788b8219a22d1dbaf9f420e92397f9a41316f3a

Aliases

arxiv: 1908.07489 · arxiv_version: 1908.07489v1 · doi: 10.48550/arxiv.1908.07489 · pith_short_12: 6UAFIKEMCVFP · pith_short_16: 6UAFIKEMCVFPKSY6 · pith_short_8: 6UAFIKEM

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/6UAFIKEMCVFPKSY6HEW2PCFYEG \
  | 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: f50054288c154af54b1e392da788b8219a22d1dbaf9f420e92397f9a41316f3a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ce40c1603fd4d54b2515138d3fbe74d38451f3e838a414aa5ed99b925580b894",
    "cross_cats_sorted": [
      "econ.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2019-08-20T16:54:06Z",
    "title_canon_sha256": "f1ea4b65f5282ed680ab8ec1d979bcd873a6f6e9aa27cff184e22a53c8fcf53c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.07489",
    "kind": "arxiv",
    "version": 1
  }
}