Pith Number

pith:2QXPMCS3

pith:2025:2QXPMCS34KBQRIX2BASJCY53N4

not attested not anchored not stored refs pending

Structural constraints to compare phenomenal experience

CM. Signorelli, J. D\'iaz-Boils, N. Tsuchiya

arxiv:2502.02154 v1 · 2025-02-04 · q-bio.NC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2QXPMCS34KBQRIX2BASJCY53N4}

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.

Cited by

1 paper in Pith

On the utility of toy models for theories of consciousness

Receipt and verification

First computed	2026-07-05T10:09:24.850548Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d42ef60a5be28308a2fa08249163bb6f2fa5ee2be219d34692ad3e09be403931

Aliases

arxiv: 2502.02154 · arxiv_version: 2502.02154v1 · doi: 10.48550/arxiv.2502.02154 · pith_short_12: 2QXPMCS34KBQ · pith_short_16: 2QXPMCS34KBQRIX2 · pith_short_8: 2QXPMCS3

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/2QXPMCS34KBQRIX2BASJCY53N4 \
  | 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: d42ef60a5be28308a2fa08249163bb6f2fa5ee2be219d34692ad3e09be403931

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "61d788d2088b6cc4a9bb9bdf731d7ae9d2a4c799660b0916f2364d5e68b52432",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "q-bio.NC",
    "submitted_at": "2025-02-04T09:32:32Z",
    "title_canon_sha256": "8cb5e4f7ecc776a13108d75c3cde4b9a685d6ffaccd7a6b75bda31c534137a89"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.02154",
    "kind": "arxiv",
    "version": 1
  }
}