Pith Number

pith:JJS23T27

pith:2013:JJS23T27Q7BMOJVEZCM5Q32HH3

not attested not anchored not stored refs pending

How many parameters to model states of mind ?

Antoni Dydejczyk, Krzysztof Kulakowski, Piotr Gronek

arxiv:1306.2487 v1 · 2013-06-11 · physics.soc-ph · 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{JJS23T27Q7BMOJVEZCM5Q32HH3}

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	2026-05-18T02:44:32.246663Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4a65adcf5f87c2c726a4c899d86f473edd5c37e7cca42de3336af0bd39203e01

Aliases

arxiv: 1306.2487 · arxiv_version: 1306.2487v1 · doi: 10.48550/arxiv.1306.2487 · pith_short_12: JJS23T27Q7BM · pith_short_16: JJS23T27Q7BMOJVE · pith_short_8: JJS23T27

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/JJS23T27Q7BMOJVEZCM5Q32HH3 \
  | 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: 4a65adcf5f87c2c726a4c899d86f473edd5c37e7cca42de3336af0bd39203e01

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f4fc457deec183621583a43fb39ccf1004f0330fdc8d28bc7d6067fbff236085",
    "cross_cats_sorted": [
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2013-06-11T11:08:52Z",
    "title_canon_sha256": "5a62a3bf0ba622ffbd9ba516c291d357808d47d87a45cd7b90f638dac4c1bbaa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.2487",
    "kind": "arxiv",
    "version": 1
  }
}