Pith Number

pith:A4TQ7KBA

pith:2025:A4TQ7KBAJXU7DCZ5MWU6P2GUHW

not attested not anchored not stored refs pending

Occupational Safety within Non-Routine Manufacturing Processes: Evaluating the Validity of Task-Based Ergonomic Assessments

Amaresh Chakrabarti, Charu Tripathi, Manish Arora

arxiv:2507.20261 v1 · 2025-07-27 · cs.HC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{A4TQ7KBAJXU7DCZ5MWU6P2GUHW}

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	2026-07-05T11:44:15.989714Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

07270fa8204de9f18b3d65a9e7e8d43d974bf03c28683fe0d142814da542064a

Aliases

arxiv: 2507.20261 · arxiv_version: 2507.20261v1 · doi: 10.48550/arxiv.2507.20261 · pith_short_12: A4TQ7KBAJXU7 · pith_short_16: A4TQ7KBAJXU7DCZ5 · pith_short_8: A4TQ7KBA

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/A4TQ7KBAJXU7DCZ5MWU6P2GUHW \
  | 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: 07270fa8204de9f18b3d65a9e7e8d43d974bf03c28683fe0d142814da542064a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e13a4d3980843bcdec4cdced882304ff8082b9361b3327b1965f770d306527fe",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2025-07-27T13:09:16Z",
    "title_canon_sha256": "009e93fcad75256429b04a042920fe9767c9ab23702edf8387c4f0ac4037495d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.20261",
    "kind": "arxiv",
    "version": 1
  }
}