Pith Number

pith:DPRDYWTA

pith:2025:DPRDYWTAM5KOLTOSQ7JPSZEF5M

not attested not anchored not stored refs pending

Thermally Drawn Bioelectric Catheters: Enabling Proprioceptive Endovascular Navigation

Alex Ranne, Ayhan Aktas, Burak Temelkuran, Ferdinando Rodriguez y Baena, Heiko Maier, Jinshi Zhao, Manik Chana, Nassir Navab, Songli Moey

arxiv:2504.19326 v2 · 2025-04-27 · physics.med-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DPRDYWTAM5KOLTOSQ7JPSZEF5M}

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	2026-07-05T11:56:56.537899Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1be23c5a606754e5cdd287d2f96485eb1bbacb4e23981641bfbadaa702cd0d42

Aliases

arxiv: 2504.19326 · arxiv_version: 2504.19326v2 · doi: 10.48550/arxiv.2504.19326 · pith_short_12: DPRDYWTAM5KO · pith_short_16: DPRDYWTAM5KOLTOS · pith_short_8: DPRDYWTA

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/DPRDYWTAM5KOLTOSQ7JPSZEF5M \
  | 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: 1be23c5a606754e5cdd287d2f96485eb1bbacb4e23981641bfbadaa702cd0d42

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ce894dd0369360bdd46d46cc3d2cb5aaed2fc5a856193b0308c44c7e8355c207",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2025-04-27T18:52:01Z",
    "title_canon_sha256": "c979561158f72ba896d3bb0d88232e8b76337daa9e23b9683e84229441143616"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.19326",
    "kind": "arxiv",
    "version": 2
  }
}