Pith Number

pith:B2ZAECN6

pith:2026:B2ZAECN6H534Z5LAEHK7QITDQB

not attested not anchored not stored refs pending

Non-synchronism in Global Usage of Research Methods in Library and Information Science from 1990 to 2019

Chengzhi Zhang, Liang Tian

arxiv:2607.01833 v1 · 2026-07-02 · cs.DL · cs.CL · 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{B2ZAECN6H534Z5LAEHK7QITDQB}

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	2026-07-03T01:17:31.166598Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0eb20209be3f77ccf56021d5f82263806e62547d3a223c03a62b1c0c4da1e3bd

Aliases

arxiv: 2607.01833 · arxiv_version: 2607.01833v1 · doi: 10.48550/arxiv.2607.01833 · pith_short_12: B2ZAECN6H534 · pith_short_16: B2ZAECN6H534Z5LA · pith_short_8: B2ZAECN6

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/B2ZAECN6H534Z5LAEHK7QITDQB \
  | 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: 0eb20209be3f77ccf56021d5f82263806e62547d3a223c03a62b1c0c4da1e3bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "64a6eb4e1d916658ffba22a2905c2930c99f3bd4eb65a89fb047c9a80cd67a48",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.CY"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DL",
    "submitted_at": "2026-07-02T07:53:45Z",
    "title_canon_sha256": "cda265fa5386d276d8f84ee463b44c57959ef1dce4164a19479ab1fa7637b4f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.01833",
    "kind": "arxiv",
    "version": 1
  }
}