Pith Number

pith:MH4HBMAN

pith:2022:MH4HBMAN6QUINOYL352A4G2SVT

not attested not anchored not stored refs pending

CathSim: An Open-source Simulator for Endovascular Intervention

Anh Nguyen, Baoru Huang, Chun-Yi Lee, Ferdinando Rodriguez y Baena, Minh Nhat Vu, Mohamed E. M. K. Abdelaziz, Pierre Berthet-Rayne, Sebastiano Fichera, Tudor Jianu

arxiv:2208.01455 v3 · 2022-08-02 · 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{MH4HBMAN6QUINOYL352A4G2SVT}

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	2026-07-05T06:35:45.001479Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

61f870b00df42886bb0bdf740e1b52acc1dcff88dcf287cee77b5662c1f0603e

Aliases

arxiv: 2208.01455 · arxiv_version: 2208.01455v3 · doi: 10.48550/arxiv.2208.01455 · pith_short_12: MH4HBMAN6QUI · pith_short_16: MH4HBMAN6QUINOYL · pith_short_8: MH4HBMAN

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/MH4HBMAN6QUINOYL352A4G2SVT \
  | 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: 61f870b00df42886bb0bdf740e1b52acc1dcff88dcf287cee77b5662c1f0603e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "23927a8c9bbd7b730ccd6e37c1ed7e5bf0860395322c79e21b7be72cc73ac00e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2022-08-02T13:47:04Z",
    "title_canon_sha256": "19ea2ee3c5f3eace25c0e82f14803dab97f77b706c8f94b497f49e2111bfa62e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.01455",
    "kind": "arxiv",
    "version": 3
  }
}