Pith Number

pith:LSCX2SMQ

pith:2012:LSCX2SMQZCC4EFRYC4AFT5M2VQ

not attested not anchored not stored refs pending

Identification of Group Changes in Blogosphere

Anna Zygmunt, Bogdan Gliwa, Jaros{\l}aw Ko\'zlak, Piotr Br\'odka, Przemys{\l}aw Kazienko, Stanis{\l}aw Saganowski

arxiv:1210.5171 v1 · 2012-10-18 · 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{LSCX2SMQZCC4EFRYC4AFT5M2VQ}

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	2026-05-18T03:42:53.701705Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5c857d4990c885c21638170059f59aac1ae76536714cbf1f8fdae4ad582e5a01

Aliases

arxiv: 1210.5171 · arxiv_version: 1210.5171v1 · doi: 10.48550/arxiv.1210.5171 · pith_short_12: LSCX2SMQZCC4 · pith_short_16: LSCX2SMQZCC4EFRY · pith_short_8: LSCX2SMQ

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/LSCX2SMQZCC4EFRYC4AFT5M2VQ \
  | 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: 5c857d4990c885c21638170059f59aac1ae76536714cbf1f8fdae4ad582e5a01

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aa0dae2abe7708c96027c81fdcec8cff3387ddd2894239ee41503703b6d17fdf",
    "cross_cats_sorted": [
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2012-10-18T16:19:22Z",
    "title_canon_sha256": "664d8558e9c786a58b72e5627c42c51c9ca11497d3e473c73c9f3981976b32f7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.5171",
    "kind": "arxiv",
    "version": 1
  }
}