Pith Number

pith:KUQ6CMTP

pith:2011:KUQ6CMTP7B2FDPMNOVSGD6VAPC

not attested not anchored not stored refs pending

Rooting opinions in the minds: a cognitive model and a formal account of opinions and their dynamics

Francesca Giardini, Rosaria Conte, Walter Quattrociocchi

arxiv:1106.4218 v1 · 2011-06-21 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KUQ6CMTP7B2FDPMNOVSGD6VAPC}

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	2026-05-18T04:19:33.899426Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5521e1326ff87451bd8d756461faa07886e80ac7d09eb2a008846c4ed5d97091

Aliases

arxiv: 1106.4218 · arxiv_version: 1106.4218v1 · doi: 10.48550/arxiv.1106.4218 · pith_short_12: KUQ6CMTP7B2F · pith_short_16: KUQ6CMTP7B2FDPMN · pith_short_8: KUQ6CMTP

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/KUQ6CMTP7B2FDPMNOVSGD6VAPC \
  | 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: 5521e1326ff87451bd8d756461faa07886e80ac7d09eb2a008846c4ed5d97091

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c4faed6f51e91559aa44fc85e7f5048764f5c4db80414a61094129d48aa8c539",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/3.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2011-06-21T14:52:09Z",
    "title_canon_sha256": "12804214a9be8a92e8f07c8f92b6eb3e5db361a7e47c800176e6aafe28c4159d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.4218",
    "kind": "arxiv",
    "version": 1
  }
}