Pith Number

pith:LAGHOJJY

pith:2012:LAGHOJJYDHDDSR2WYF2QQ3NTMT

not attested not anchored not stored refs pending

What is the Nature of Chinese MicroBlogging: Unveiling the Unique Features of Tencent Weibo

Daifeng Li, Gordon Guo-zheng Sun, Jie Tang, Jingwei Zhang, Ying Ding, Zhipeng Luo

arxiv:1211.2197 v2 · 2012-11-09 · cs.SI · physics.soc-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LAGHOJJYDHDDSR2WYF2QQ3NTMT}

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	2026-05-18T03:38:43.467574Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

580c77253819c6394756c175086db364c2a96e3c6628a530dbf4a145a3a4a35f

Aliases

arxiv: 1211.2197 · arxiv_version: 1211.2197v2 · doi: 10.48550/arxiv.1211.2197 · pith_short_12: LAGHOJJYDHDD · pith_short_16: LAGHOJJYDHDDSR2W · pith_short_8: LAGHOJJY

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/LAGHOJJYDHDDSR2WYF2QQ3NTMT \
  | 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: 580c77253819c6394756c175086db364c2a96e3c6628a530dbf4a145a3a4a35f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "750099eee1782420b99f9b5a913f8ef6376cfa28846dd45ec83b353a6f2869c1",
    "cross_cats_sorted": [
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2012-11-09T17:56:05Z",
    "title_canon_sha256": "789ffb2be661b2d397248d3134850c6f8d07c16d1e5c2e94a0bc1ddd6b44914b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.2197",
    "kind": "arxiv",
    "version": 2
  }
}