Pith Number

pith:4B5W7ETV

pith:2026:4B5W7ETVOSE2WLF2HID7ONDSNO

not attested not anchored not stored refs pending

Corporate sponsorship of computer science conferences: trends, structural insights, and a novel approach to ranking conferences

Yongzhen Wang

arxiv:2607.01113 v1 · 2026-07-01 · cs.CY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4B5W7ETVOSE2WLF2HID7ONDSNO}

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	2026-07-02T01:18:29.377669Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e07b6f92757489ab2cba3a07f734726ba1e20d02f7bfa2197d00c37f8f50d245

Aliases

arxiv: 2607.01113 · arxiv_version: 2607.01113v1 · doi: 10.48550/arxiv.2607.01113 · pith_short_12: 4B5W7ETVOSE2 · pith_short_16: 4B5W7ETVOSE2WLF2 · pith_short_8: 4B5W7ETV

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/4B5W7ETVOSE2WLF2HID7ONDSNO \
  | 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: e07b6f92757489ab2cba3a07f734726ba1e20d02f7bfa2197d00c37f8f50d245

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "908cf2cb89e78b7da384e71142ca6158530cf267f5973689c80febcd48b4d8f5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2026-07-01T16:02:29Z",
    "title_canon_sha256": "9b91835958cc7bdbf40ec2c8caebc888fd48343ef695b6dcae84c47e007b8749"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.01113",
    "kind": "arxiv",
    "version": 1
  }
}