Pith Number

pith:72APJCVS

pith:2025:72APJCVSPXECKCUADQLI7GW7HE

not attested not anchored not stored refs pending

Internal narratives parameterise affective states

Jakub Onysk, Quentin J. M. Huys

arxiv:2502.09487 v3 · 2025-02-13 · cs.CL · cs.AI · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{72APJCVSPXECKCUADQLI7GW7HE}

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	2026-05-22T01:03:14.427069Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe80f48ab27dc8250a801c168f9adf3904d0943b2d188762c9a4e4e250551c02

Aliases

arxiv: 2502.09487 · arxiv_version: 2502.09487v3 · doi: 10.48550/arxiv.2502.09487 · pith_short_12: 72APJCVSPXEC · pith_short_16: 72APJCVSPXECKCUA · pith_short_8: 72APJCVS

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/72APJCVSPXECKCUADQLI7GW7HE \
  | 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: fe80f48ab27dc8250a801c168f9adf3904d0943b2d188762c9a4e4e250551c02

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2a989cdf9e8f4548c249081fc62bb27f7e75e37df9ac8674496335c8d4252a85",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-02-13T16:52:06Z",
    "title_canon_sha256": "d0375f73b75355d4fac96f318329961abc75be21eae09203504b43573ad64c57"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.09487",
    "kind": "arxiv",
    "version": 3
  }
}