Pith Number

pith:MTAMXEOU

pith:2024:MTAMXEOUGEBIWQVE3ZWGII6SBA

not attested not anchored not stored refs pending

Automatic Segmentation of the Spinal Cord Nerve Rootlets

Jan Valosek, Julien Cohen-Adad, Olivia S. Kowalczyk, Raphaelle Schlienger, Theo Mathieu

arxiv:2402.00724 v2 · 2024-02-01 · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MTAMXEOUGEBIWQVE3ZWGII6SBA}

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	2026-07-05T08:48:12.272883Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

64c0cb91d431028b42a4de6c6423d2082f981b30fb5b9f1b251e5e5e6f9c9d83

Aliases

arxiv: 2402.00724 · arxiv_version: 2402.00724v2 · doi: 10.48550/arxiv.2402.00724 · pith_short_12: MTAMXEOUGEBI · pith_short_16: MTAMXEOUGEBIWQVE · pith_short_8: MTAMXEOU

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/MTAMXEOUGEBIWQVE3ZWGII6SBA \
  | 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: 64c0cb91d431028b42a4de6c6423d2082f981b30fb5b9f1b251e5e5e6f9c9d83

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b79eeee498ae8db590b75db1f03a64b4b2f4825a8fd9af92d5616ac8a555380",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-02-01T16:14:54Z",
    "title_canon_sha256": "eb4fd34b6d96f2b586d03edb21ea9e2cd6892041b47aa1c8b0da28ae0d8cd5c7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.00724",
    "kind": "arxiv",
    "version": 2
  }
}