Pith Number

pith:J3F5ANSG

pith:2016:J3F5ANSGYLQYNHRDEJR5VULSLB

not attested not anchored not stored refs pending

Polarized User and Topic Tracking in Twitter

Claudio Lucchese, Mauro Coletto, Raffaele Perego, Salvatore Orlando

arxiv:1610.08686 v1 · 2016-10-27 · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{J3F5ANSGYLQYNHRDEJR5VULSLB}

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	2026-05-18T01:01:07.513033Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4ecbd03646c2e1869e232263dad1725873ebde1b5f8724d4ad4e5d85367e400f

Aliases

arxiv: 1610.08686 · arxiv_version: 1610.08686v1 · doi: 10.48550/arxiv.1610.08686 · pith_short_12: J3F5ANSGYLQY · pith_short_16: J3F5ANSGYLQYNHRD · pith_short_8: J3F5ANSG

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/J3F5ANSGYLQYNHRDEJR5VULSLB \
  | 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: 4ecbd03646c2e1869e232263dad1725873ebde1b5f8724d4ad4e5d85367e400f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7fffdfdc33e8b615e92fa3e9e4135327f7c896afcb94fd82d104d8d1c27429ce",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2016-10-27T10:03:31Z",
    "title_canon_sha256": "9c3dd76e30df4cca81e0280d312e731a61f5d5bca5803c55f1c1cbb3f7fc7479"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.08686",
    "kind": "arxiv",
    "version": 1
  }
}