Pith Number

pith:D7I2N6EG

pith:2026:D7I2N6EGM35HAQ3KZHLJITNIXZ

not attested not anchored not stored refs pending

Passive Construction Site Safety Monitoring via Persona-Scaffolded Adversarial Chain-of-Thought VLM Verification

Ananth Sriram, Neel Mokaria, Rajveer Singh

arxiv:2605.19869 v1 · 2026-05-19 · cs.CV · 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{D7I2N6EGM35HAQ3KZHLJITNIXZ}

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	2026-05-20T01:06:18.360449Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1fd1a6f88666fa70436ac9d6944da8be4611c828609b4f73724483f1fcf45e83

Aliases

arxiv: 2605.19869 · arxiv_version: 2605.19869v1 · doi: 10.48550/arxiv.2605.19869 · pith_short_12: D7I2N6EGM35H · pith_short_16: D7I2N6EGM35HAQ3K · pith_short_8: D7I2N6EG

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/D7I2N6EGM35HAQ3KZHLJITNIXZ \
  | 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: 1fd1a6f88666fa70436ac9d6944da8be4611c828609b4f73724483f1fcf45e83

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d2d20c050e1e131712fa1c512bd9b521c820a6e462cd0135d8dbb8dba4afa358",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-05-19T14:00:01Z",
    "title_canon_sha256": "fd77bbe74005ca86304735f1864d6ed5ab256d7f3c99ce8d0ceda2da35f093d9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.19869",
    "kind": "arxiv",
    "version": 1
  }
}