Pith Number

pith:V3VXSBB3

pith:2019:V3VXSBB3R42FEWZDSM7BVF4ORN

not attested not anchored not stored refs pending

Liver Segmentation from Multimodal Images using HED-Mask R-CNN

Deepika G, Jeevakala S, Keerthi Ram, Mohanasankar Sivaprakasam, Supriti Mulay

arxiv:1910.10504 v1 · 2019-10-23 · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{V3VXSBB3R42FEWZDSM7BVF4ORN}

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	2026-07-05T03:11:09.496791Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aeeb79043b8f34525b23933e1a978e8b77cf1c4ab2559d8fd3f060037151a34c

Aliases

arxiv: 1910.10504 · arxiv_version: 1910.10504v1 · doi: 10.48550/arxiv.1910.10504 · pith_short_12: V3VXSBB3R42F · pith_short_16: V3VXSBB3R42FEWZD · pith_short_8: V3VXSBB3

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/V3VXSBB3R42FEWZDSM7BVF4ORN \
  | 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: aeeb79043b8f34525b23933e1a978e8b77cf1c4ab2559d8fd3f060037151a34c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "45971ce00b8596fcc1e4ac06d2424815d00e858bb88b4a8e5c79290441b87fd8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2019-10-23T12:04:45Z",
    "title_canon_sha256": "d4b2335d53eb16c2d6bc23d54dedfb4207a9b628248b1b9de4f530ee8a9e83e0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.10504",
    "kind": "arxiv",
    "version": 1
  }
}