Pith Number

pith:NUFDB522

pith:2016:NUFDB522OXBIN3G35JBGDDGRBK

not attested not anchored not stored refs pending

A Surrogate-based Generic Classifier for Chinese TV Series Reviews

Long Xia, Mi Zhou, Weiguo Fan, Wenqi Shen, Yufeng Ma

arxiv:1611.02378 v2 · 2016-11-08 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NUFDB522OXBIN3G35JBGDDGRBK}

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	2026-05-18T00:57:37.076119Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d0a30f75a75c286ecdbea42618cd10a8dbba30f69a6c73f7cd69f13035b18c3

Aliases

arxiv: 1611.02378 · arxiv_version: 1611.02378v2 · doi: 10.48550/arxiv.1611.02378 · pith_short_12: NUFDB522OXBI · pith_short_16: NUFDB522OXBIN3G3 · pith_short_8: NUFDB522

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/NUFDB522OXBIN3G35JBGDDGRBK \
  | 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: 6d0a30f75a75c286ecdbea42618cd10a8dbba30f69a6c73f7cd69f13035b18c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e078a1bfd535e2e1570f4ed732061a67ada550d61f4da4a3751e433d2368525f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2016-11-08T03:33:46Z",
    "title_canon_sha256": "784b93f7aeefeb7f3168d165a2cbbe84cced0cb7a74fe7adf593c59745fb84d9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.02378",
    "kind": "arxiv",
    "version": 2
  }
}