Pith Number

pith:POYHADJQ

pith:2017:POYHADJQDI22PWBLEI7G45TLZJ

not attested not anchored not stored refs pending

The Morphospace of Consciousness

Clement Moulin-Frier, Ivan Herreros, Marti Sanchez-Fibla, Paul Verschure, Ricard Sole, Xerxes D. Arsiwalla

arxiv:1705.11190 v3 · 2017-05-31 · q-bio.NC · cond-mat.dis-nn · cs.AI · physics.bio-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{POYHADJQDI22PWBLEI7G45TLZJ}

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	2026-05-18T00:00:02.592990Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7bb0700d301a35a7d82b223e6e766bca5ca85fbd953c87013a0c86f2a6991500

Aliases

arxiv: 1705.11190 · arxiv_version: 1705.11190v3 · doi: 10.48550/arxiv.1705.11190 · pith_short_12: POYHADJQDI22 · pith_short_16: POYHADJQDI22PWBL · pith_short_8: POYHADJQ

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/POYHADJQDI22PWBLEI7G45TLZJ \
  | 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: 7bb0700d301a35a7d82b223e6e766bca5ca85fbd953c87013a0c86f2a6991500

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "431ebb8257ca41b3c6be940e7b2278a61cd12d91629ee4e2876731127d86429e",
    "cross_cats_sorted": [
      "cond-mat.dis-nn",
      "cs.AI",
      "physics.bio-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.NC",
    "submitted_at": "2017-05-31T17:45:39Z",
    "title_canon_sha256": "3ddabef093ad135bdbb7b3457d94dcc980b1d0bd4669d5ce0cfabf8be51c061b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.11190",
    "kind": "arxiv",
    "version": 3
  }
}