Pith Number

pith:JQUKZLN4

pith:2015:JQUKZLN4CNUW2SWCIZTMN4AAKK

not attested not anchored not stored refs pending

Exploring the Self-enhanced Mechanism of Interactive Advertising Phenomenon---Based on the Research of Three Cases

Jian Ren, Wanxing Ding

arxiv:1505.04488 v1 · 2015-05-18 · 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{JQUKZLN4CNUW2SWCIZTMN4AAKK}

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	2026-05-18T02:07:25.320701Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4c28acadbc13696d4ac24666c6f000529b47734c6652118a85b983c4ff9554bc

Aliases

arxiv: 1505.04488 · arxiv_version: 1505.04488v1 · doi: 10.48550/arxiv.1505.04488 · pith_short_12: JQUKZLN4CNUW · pith_short_16: JQUKZLN4CNUW2SWC · pith_short_8: JQUKZLN4

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/JQUKZLN4CNUW2SWCIZTMN4AAKK \
  | 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: 4c28acadbc13696d4ac24666c6f000529b47734c6652118a85b983c4ff9554bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9c2bfe406457e8832c61642198946e8b3a398bd9a2922693b5c9b63b0cc1088c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/publicdomain/",
    "primary_cat": "cs.CY",
    "submitted_at": "2015-05-18T01:46:03Z",
    "title_canon_sha256": "85c6ddac8c7213c24caf32bd52ad5d09942bdcdd84f55b434a7983ece8dd7b53"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.04488",
    "kind": "arxiv",
    "version": 1
  }
}