Pith Number

pith:MRYGFOI3

pith:2017:MRYGFOI3WI2MT3HD7JQULQWLDL

not attested not anchored not stored refs pending

Concurrent Segmentation and Localization for Tracking of Surgical Instruments

Abouzar Eslami, Christian Rupprecht, Federico Tombari, Iro Laina, Josu\'e Page Vizca\'ino, Nassir Navab, Nicola Rieke

arxiv:1703.10701 v2 · 2017-03-30 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MRYGFOI3WI2MT3HD7JQULQWLDL}

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	2026-05-18T00:39:06.661583Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

647062b91bb234c9ece3fa6145c2cb1af3ec248b1c074a314e3983ce3ce2b07e

Aliases

arxiv: 1703.10701 · arxiv_version: 1703.10701v2 · doi: 10.48550/arxiv.1703.10701 · pith_short_12: MRYGFOI3WI2M · pith_short_16: MRYGFOI3WI2MT3HD · pith_short_8: MRYGFOI3

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/MRYGFOI3WI2MT3HD7JQULQWLDL \
  | 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: 647062b91bb234c9ece3fa6145c2cb1af3ec248b1c074a314e3983ce3ce2b07e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dfc88600b034243cc9d826382aaa583c318d11e2538310c561bea564c94a524b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-03-30T22:37:38Z",
    "title_canon_sha256": "73fc372587dcae6b9294dd94dbbbb4b4c997b146de66f538c5d1d868f22baa82"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.10701",
    "kind": "arxiv",
    "version": 2
  }
}