Pith Number

pith:H3N5WVVL

pith:2026:H3N5WVVLRCXM54YPXSYWGQIYYJ

not attested not anchored not stored refs pending

Closing the Activation-Cone Blind Spot: Response-Time Probing and Unified Defense

Subhadip Mitra

arxiv:2606.29441 v1 · 2026-06-28 · cs.CR · cs.AI · cs.CL · cs.ET · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{H3N5WVVLRCXM54YPXSYWGQIYYJ}

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	2026-06-30T01:18:06.571405Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3edbdb56ab88aecef30fbcb1634118c250607b5dfdc90f20e1e152a10f8521f8

Aliases

arxiv: 2606.29441 · arxiv_version: 2606.29441v1 · doi: 10.48550/arxiv.2606.29441 · pith_short_12: H3N5WVVLRCXM · pith_short_16: H3N5WVVLRCXM54YP · pith_short_8: H3N5WVVL

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/H3N5WVVLRCXM54YPXSYWGQIYYJ \
  | 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: 3edbdb56ab88aecef30fbcb1634118c250607b5dfdc90f20e1e152a10f8521f8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "97bd0de254b9c1cb3e854c2f26525ff26bc1cb401105aaaf7ec44ec942776dcd",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL",
      "cs.ET",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2026-06-28T15:05:12Z",
    "title_canon_sha256": "edf6456f8750aca30c87219139e99dd69e7eb269aa27ddffe354aca82801fb07"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.29441",
    "kind": "arxiv",
    "version": 1
  }
}