Pith Number

pith:2DEKLDVY

pith:2007:2DEKLDVY3X5SU6343DBUZU4IR4

not attested not anchored not stored refs pending

Non-Computability of Consciousness

Daegene Song

arxiv:0705.1617 v1 · 2007-05-11 · quant-ph · astro-ph · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2DEKLDVY3X5SU6343DBUZU4IR4}

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	2026-05-18T04:09:16.668626Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d0c8a58eb8ddfb2a7b7cd8c34cd3888f0cf0208e8cb1860750b7c0ee1c30c912

Aliases

arxiv: 0705.1617 · arxiv_version: 0705.1617v1 · doi: 10.48550/arxiv.0705.1617 · pith_short_12: 2DEKLDVY3X5S · pith_short_16: 2DEKLDVY3X5SU634 · pith_short_8: 2DEKLDVY

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/2DEKLDVY3X5SU6343DBUZU4IR4 \
  | 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: d0c8a58eb8ddfb2a7b7cd8c34cd3888f0cf0208e8cb1860750b7c0ee1c30c912

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "86bdffe5e113f1a2bf3a7f014cb069a1c0594c0b4936f14d86a3f243ef62bdda",
    "cross_cats_sorted": [
      "astro-ph",
      "cs.AI"
    ],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2007-05-11T10:16:48Z",
    "title_canon_sha256": "eee183a3d6e7bf5b599abf7125788176dc769ab2c8c7fa663595d3acf5158c81"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0705.1617",
    "kind": "arxiv",
    "version": 1
  }
}