Pith Number

pith:OFPCCBN2

pith:2019:OFPCCBN2TLSJR3SZPIXH2H34IQ

not attested not anchored not stored refs pending

Integrated Information Theory and Isomorphic Feed-Forward Philosophical Zombies

Jake R. Hanson, Sara I. Walker

arxiv:1908.09621 v2 · 2019-08-03 · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OFPCCBN2TLSJR3SZPIXH2H34IQ}

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	2026-07-05T00:31:56.010829Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

715e2105ba9ae498ee597a2e7d1f7c440683cd5580829095fce2de45fbee830e

Aliases

arxiv: 1908.09621 · arxiv_version: 1908.09621v2 · doi: 10.48550/arxiv.1908.09621 · pith_short_12: OFPCCBN2TLSJ · pith_short_16: OFPCCBN2TLSJR3SZ · pith_short_8: OFPCCBN2

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/OFPCCBN2TLSJR3SZPIXH2H34IQ \
  | 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: 715e2105ba9ae498ee597a2e7d1f7c440683cd5580829095fce2de45fbee830e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "27eaab73521188fa494067707062d71f5e2acb186b1026c3f8ba56e550cf100c",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2019-08-03T00:49:09Z",
    "title_canon_sha256": "2ed45cb3af44dc3b2063320ed998cab16c120406b2b4b87903f489d6d9d9eb18"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.09621",
    "kind": "arxiv",
    "version": 2
  }
}