Pith Number

pith:HBFGSKZO

pith:2013:HBFGSKZO3M5CDIYNQSQNK7WQOM

not attested not anchored not stored refs pending

Identifying Quantum Structures in the Ellsberg Paradox

Diederik Aerts, Jocelyn Tapia, Sandro Sozzo

arxiv:1302.3850 v3 · 2013-02-15 · physics.soc-ph · quant-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{HBFGSKZO3M5CDIYNQSQNK7WQOM}

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	2026-05-18T01:23:39.204341Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

384a692b2edb3a21a30d84a0d57ed07332161b4e8458765d7cce4ba4f5bdfde9

Aliases

arxiv: 1302.3850 · arxiv_version: 1302.3850v3 · doi: 10.48550/arxiv.1302.3850 · pith_short_12: HBFGSKZO3M5C · pith_short_16: HBFGSKZO3M5CDIYN · pith_short_8: HBFGSKZO

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/HBFGSKZO3M5CDIYNQSQNK7WQOM \
  | 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: 384a692b2edb3a21a30d84a0d57ed07332161b4e8458765d7cce4ba4f5bdfde9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c44bd262cb54afdfa80628a46996c506404e49766a1a8c9a43148936e21a7385",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2013-02-15T18:56:18Z",
    "title_canon_sha256": "4cb47dc101f6e16135aee0a06275fd485bdb474718e29e7a228b782ed86a0047"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.3850",
    "kind": "arxiv",
    "version": 3
  }
}