Pith Number

pith:TNX7WGWY

pith:2026:TNX7WGWYYYWAQMX3FB2TAO6NBI

not attested not anchored not stored refs pending

Bridging Silicon and the Hippocampus: Algebro-Deterministic Memory "VaCoAl" as a Substrate for Vector-HaSH and TEM

Hiroyuki Chuma, Kanji Otsuka, Yoichi Sato

arxiv:2605.15652 v2 · 2026-05-15 · cs.NE · 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{TNX7WGWYYYWAQMX3FB2TAO6NBI}

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

2 papers in Pith

How to Build Marcus's Algebraic Mind: Algebro-Deterministic Substrate over Galois Fields

Receipt and verification

First computed	2026-05-20T00:05:47.907105Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9b6ffb1ad8c62c0832fb2875303bcd0a3d50ef63711d2b92dc32464d2da674e4

Aliases

arxiv: 2605.15652 · arxiv_version: 2605.15652v2 · doi: 10.48550/arxiv.2605.15652 · pith_short_12: TNX7WGWYYYWA · pith_short_16: TNX7WGWYYYWAQMX3 · pith_short_8: TNX7WGWY

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/TNX7WGWYYYWAQMX3FB2TAO6NBI \
  | 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: 9b6ffb1ad8c62c0832fb2875303bcd0a3d50ef63711d2b92dc32464d2da674e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "48ee554f4e50b4f2bf78d6a17f28eaa05b2770185e20977213569630ce0b0e96",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2026-05-15T06:13:58Z",
    "title_canon_sha256": "340e20bff8250b6af2de198a05800d17e1894fcebd0665c40b0265e5d95c0613"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.15652",
    "kind": "arxiv",
    "version": 2
  }
}