Pith Number

pith:DEEUGHAG

pith:2026:DEEUGHAGSAI5Z23ED6M3KXQV4N

not attested not anchored not stored refs pending

Thermodynamic Measure of Intelligence

Ishanu Chattopadhyay

arxiv:2606.20231 v1 · 2026-06-18 · cs.AI · cond-mat.stat-mech · cs.IT · math-ph · math.IT · math.MP · nlin.AO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DEEUGHAGSAI5Z23ED6M3KXQV4N}

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	2026-06-19T16:13:06.458201Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1909431c069011dceb641f99b55e15e37b15e9a6de1682bba41ad3232d42541e

Aliases

arxiv: 2606.20231 · arxiv_version: 2606.20231v1 · doi: 10.48550/arxiv.2606.20231 · pith_short_12: DEEUGHAGSAI5 · pith_short_16: DEEUGHAGSAI5Z23E · pith_short_8: DEEUGHAG

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/DEEUGHAGSAI5Z23ED6M3KXQV4N \
  | 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: 1909431c069011dceb641f99b55e15e37b15e9a6de1682bba41ad3232d42541e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8d636cdebceec8ee0e8997dece9f12630e6b8003b42633ec3d863e0b9b75cc8b",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "cs.IT",
      "math-ph",
      "math.IT",
      "math.MP",
      "nlin.AO"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-06-18T13:41:35Z",
    "title_canon_sha256": "6b1ec07435cc89b8d93e86c6b7048ffd6fb8cd5a97352cd621336240386413fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.20231",
    "kind": "arxiv",
    "version": 1
  }
}