Pith Number

pith:TU2T5CTI

pith:2017:TU2T5CTIJDK72HG4W4CY2TFAP7

not attested not anchored not stored refs pending

A discount strategy in word-of-mouth marketing and its assessment

Lu-Xing Yang, Tianrui Zhang, Xiaofan Yang, Yingbo Wu, Yuan Yan Tang

arxiv:1704.06910 v1 · 2017-04-23 · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TU2T5CTIJDK72HG4W4CY2TFAP7}

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	2026-05-18T00:45:55.398678Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9d353e8a6848d5fd1cdcb7058d4ca07fdaad7eef7ae9c0cfc705c3d6932f664b

Aliases

arxiv: 1704.06910 · arxiv_version: 1704.06910v1 · doi: 10.48550/arxiv.1704.06910 · pith_short_12: TU2T5CTIJDK7 · pith_short_16: TU2T5CTIJDK72HG4 · pith_short_8: TU2T5CTI

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/TU2T5CTIJDK72HG4W4CY2TFAP7 \
  | 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: 9d353e8a6848d5fd1cdcb7058d4ca07fdaad7eef7ae9c0cfc705c3d6932f664b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "290ef876929d4a8115117fa8a017a420126db17f311fbd56268c507700feabb7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2017-04-23T11:14:21Z",
    "title_canon_sha256": "7f93a653b7340a1953e261193fca3c2539923895b26abd7cf3ee1afecf8c47a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.06910",
    "kind": "arxiv",
    "version": 1
  }
}