Pith Number

pith:GKORQ4ZR

pith:2012:GKORQ4ZRZ6M56N7QRC6DWCIHSD

not attested not anchored not stored refs pending

Visualizing Communication on Social Media: Making Big Data Accessible

Alex Rudnick, Filippo Menczer, Karissa McKelvey, Michael D. Conover

arxiv:1202.1367 v1 · 2012-02-07 · 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{GKORQ4ZRZ6M56N7QRC6DWCIHSD}

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	2026-05-18T04:02:53.549439Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

329d187331cf99df37f088bc3b090790f04afa4211317b5f2a1930d019d0550a

Aliases

arxiv: 1202.1367 · arxiv_version: 1202.1367v1 · doi: 10.48550/arxiv.1202.1367 · pith_short_12: GKORQ4ZRZ6M5 · pith_short_16: GKORQ4ZRZ6M56N7Q · pith_short_8: GKORQ4ZR

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/GKORQ4ZRZ6M56N7QRC6DWCIHSD \
  | 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: 329d187331cf99df37f088bc3b090790f04afa4211317b5f2a1930d019d0550a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "07cbd238d1b0609d02517c7fa95f5eeb4bedb156b8886fccd0aa9afc5209d026",
    "cross_cats_sorted": [
      "physics.soc-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2012-02-07T08:05:05Z",
    "title_canon_sha256": "9e29dd23289220bc64506f0d410d4575e21eb691f55ef1e8026de914c1754753"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.1367",
    "kind": "arxiv",
    "version": 1
  }
}