Pith Number

pith:7B3TKNVY

pith:2013:7B3TKNVYFZWM63HOSVZEGHPTN4

not attested not anchored not stored refs pending

How to Schedule the Marketing of Products with Negative Externalities

Changjun Wang, Xujin Chen, Zhigang Cao

arxiv:1303.6200 v1 · 2013-03-25 · cs.GT · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7B3TKNVYFZWM63HOSVZEGHPTN4}

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	2026-05-18T03:29:51.664283Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f8773536b82e6ccf6cee9572431df36f128caf8500757c0a95d4e10b2ebd9bdc

Aliases

arxiv: 1303.6200 · arxiv_version: 1303.6200v1 · doi: 10.48550/arxiv.1303.6200 · pith_short_12: 7B3TKNVYFZWM · pith_short_16: 7B3TKNVYFZWM63HO · pith_short_8: 7B3TKNVY

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/7B3TKNVYFZWM63HOSVZEGHPTN4 \
  | 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: f8773536b82e6ccf6cee9572431df36f128caf8500757c0a95d4e10b2ebd9bdc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b544a4a57c1425ac738d08983ff2e072b0afe17290df76b41c5fc52827c66ca2",
    "cross_cats_sorted": [
      "cs.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2013-03-25T16:32:20Z",
    "title_canon_sha256": "7440ddeb5306821c2f8fec118791c4459ba758e958b4f1f15512a15e45842f66"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.6200",
    "kind": "arxiv",
    "version": 1
  }
}