Pith Number

pith:6QWEUX2J

pith:2025:6QWEUX2JC37OXDFQKV7E7EXURB

not attested not anchored not stored refs pending

Deterministic-Allocation and Anonymous Joint Advertising in E-commerce Platforms

Kun Huang, Luowen Liu, Qianlong Xie, Qi Qi, Wanzhi Zhang, Xingxing Wang, Zhen Zhang, Zitian Guo

arxiv:2506.02435 v3 · 2025-06-03 · 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{6QWEUX2JC37OXDFQKV7E7EXURB}

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	2026-06-05T01:14:27.069400Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f42c4a5f4916feeb8cb0557e4f92f4887c109adb559c990211670b1ed7584fc2

Aliases

arxiv: 2506.02435 · arxiv_version: 2506.02435v3 · doi: 10.48550/arxiv.2506.02435 · pith_short_12: 6QWEUX2JC37O · pith_short_16: 6QWEUX2JC37OXDFQ · pith_short_8: 6QWEUX2J

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/6QWEUX2JC37OXDFQKV7E7EXURB \
  | 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: f42c4a5f4916feeb8cb0557e4f92f4887c109adb559c990211670b1ed7584fc2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a87274f41b47b735a255aa5604ea2bdbcee477af3640acbc349c3b6fdc56f0e1",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2025-06-03T04:41:13Z",
    "title_canon_sha256": "e9930ac4804405e0c9dbb2d390d59dee1a81377a4af741fe54aa8745f4dfedce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.02435",
    "kind": "arxiv",
    "version": 3
  }
}