Pith Number

pith:7MJCP6TV

pith:2025:7MJCP6TVT4BG7B32FZWPS673V4

not attested not anchored not stored refs pending

Complexity in the Wake of Artificial Intelligence

Theodore Modis

arxiv:2506.04269 v2 · 2025-06-03 · physics.soc-ph · physics.app-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{7MJCP6TVT4BG7B32FZWPS673V4}

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	2026-07-05T11:22:41.489198Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb1227fa759f026f877a2e6cf97bfbaf01b207be1ab1c063c4c23ff2fc27d583

Aliases

arxiv: 2506.04269 · arxiv_version: 2506.04269v2 · doi: 10.48550/arxiv.2506.04269 · pith_short_12: 7MJCP6TVT4BG · pith_short_16: 7MJCP6TVT4BG7B32 · pith_short_8: 7MJCP6TV

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/7MJCP6TVT4BG7B32FZWPS673V4 \
  | 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: fb1227fa759f026f877a2e6cf97bfbaf01b207be1ab1c063c4c23ff2fc27d583

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b724872ec49fb94fe5ee612aabf3ffa51ee67618b212da2527f042dbbce15151",
    "cross_cats_sorted": [
      "physics.app-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2025-06-03T13:49:41Z",
    "title_canon_sha256": "dea9cfd12d8b721d73a0893d328778255b446b174a850eb8e048e675f924cc2b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.04269",
    "kind": "arxiv",
    "version": 2
  }
}