Pith Number

pith:QOBZK6BH

pith:2018:QOBZK6BH2VBEAD2AKHUJSAOT5T

not attested not anchored not stored refs pending

Book reviews in academic journals: patterns and dynamics

Mengdi Gu, Weishu Liu, Yishan Ding

arxiv:1802.02790 v1 · 2018-02-08 · cs.DL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QOBZK6BH2VBEAD2AKHUJSAOT5T}

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	2026-05-18T00:24:03.059844Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8383957827d542400f4051e89901d3ecc0daaafb93558eb737e234f3041dcc03

Aliases

arxiv: 1802.02790 · arxiv_version: 1802.02790v1 · doi: 10.48550/arxiv.1802.02790 · pith_short_12: QOBZK6BH2VBE · pith_short_16: QOBZK6BH2VBEAD2A · pith_short_8: QOBZK6BH

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/QOBZK6BH2VBEAD2AKHUJSAOT5T \
  | 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: 8383957827d542400f4051e89901d3ecc0daaafb93558eb737e234f3041dcc03

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "75bbf70e7a2cd8ac900b24862b531a68b8a1c0dab472639a57183f8e8e6e1907",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DL",
    "submitted_at": "2018-02-08T10:31:29Z",
    "title_canon_sha256": "8960103816715396bded0b654111ec7b82bbb3f055c6cc624b32b060e103c4ae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.02790",
    "kind": "arxiv",
    "version": 1
  }
}