Pith Number

pith:H7OAAY3H

pith:2018:H7OAAY3HWZVEGASQNT3PEYMBA3

not attested not anchored not stored refs pending

Inroads Toward Robot-Assisted Internal Fixation of Bone Fractures Using a Bendable Medical Screw and the Curved Drilling Technique

Armina Azizi, Farshid Alambeigi, Harpal Khanuja, Iulian Iordachita, Mahsan Bakhtiarinejad, Mehran Armand, Rachel Hegeman

arxiv:1807.00224 v1 · 2018-06-30 · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{H7OAAY3HWZVEGASQNT3PEYMBA3}

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	2026-05-18T00:11:55.617753Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3fdc006367b66a4302506cf6f2618106ff1211b8bff59be9bcf13b4d7cd66f76

Aliases

arxiv: 1807.00224 · arxiv_version: 1807.00224v1 · doi: 10.48550/arxiv.1807.00224 · pith_short_12: H7OAAY3HWZVE · pith_short_16: H7OAAY3HWZVEGASQ · pith_short_8: H7OAAY3H

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/H7OAAY3HWZVEGASQNT3PEYMBA3 \
  | 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: 3fdc006367b66a4302506cf6f2618106ff1211b8bff59be9bcf13b4d7cd66f76

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ec6f77f223af6cc71d4d98b4b52fe080ee474476a96eaea09a2438bdbf67909",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2018-06-30T20:42:37Z",
    "title_canon_sha256": "1de4e05c75bba95d49e0f94e0f6d25a24da5478f02003941b9871e6ccaf5feb6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.00224",
    "kind": "arxiv",
    "version": 1
  }
}