Pith Number

pith:TEVAMGMU

pith:2026:TEVAMGMULNILDOODWW2PGXKBVK

not attested not anchored not stored refs pending

Acquisition state behaves as a structured, measurable variable governing lung-nodule AI: kernel-driven measurement instability and noise-driven detection fragility, invisible to DICOM metadata

Daniel Soliman

arxiv:2606.12824 v1 · 2026-06-11 · eess.IV · cs.AI · cs.CV · physics.med-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{TEVAMGMULNILDOODWW2PGXKBVK}

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	2026-06-12T01:08:52.891207Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

992a0619945b50b1b9c3b5b4f35d41aa9a6c4d60670b8bf79225305cd0d0c31b

Aliases

arxiv: 2606.12824 · arxiv_version: 2606.12824v1 · doi: 10.48550/arxiv.2606.12824 · pith_short_12: TEVAMGMULNIL · pith_short_16: TEVAMGMULNILDOOD · pith_short_8: TEVAMGMU

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/TEVAMGMULNILDOODWW2PGXKBVK \
  | 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: 992a0619945b50b1b9c3b5b4f35d41aa9a6c4d60670b8bf79225305cd0d0c31b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "39fdc0fe7a61003048069ae23bceb79cfe6cd3b969cba5b0c8b3cf14c63a1c4f",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV",
      "physics.med-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2026-06-11T02:38:37Z",
    "title_canon_sha256": "fda7a27c3dd0683984961b108920119407dad95c0a481c4f74258bf2f0b6d3a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.12824",
    "kind": "arxiv",
    "version": 1
  }
}