Pith Number

pith:7UBNEBTD

pith:2020:7UBNEBTD53MPN5JBZOWM5X2STG

not attested not anchored not stored refs pending

A Robotic 3D Perception System for Operating Room Environment Awareness

Amirreza Shaban, Dinesh Rabindran, Jean-Gabriel Simard, Omid Mohareri, Simon DiMaio, Zhaoshuo Li

arxiv:2003.09487 v2 · 2020-03-20 · 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{7UBNEBTD53MPN5JBZOWM5X2STG}

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	2026-07-05T00:51:21.244074Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd02d20663eed8f6f521cbaccedf5299a7a3df32ffccb3dbe241199101e6f578

Aliases

arxiv: 2003.09487 · arxiv_version: 2003.09487v2 · doi: 10.48550/arxiv.2003.09487 · pith_short_12: 7UBNEBTD53MP · pith_short_16: 7UBNEBTD53MPN5JB · pith_short_8: 7UBNEBTD

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/7UBNEBTD53MPN5JBZOWM5X2STG \
  | 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: fd02d20663eed8f6f521cbaccedf5299a7a3df32ffccb3dbe241199101e6f578

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "008e3ff6cf12d33ba32a5352ba16df8ad9e881f726dd8dbdd7454cac15b28ce2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-03-20T20:27:06Z",
    "title_canon_sha256": "e3fc7d0bf44c7a8cc672fdae5b392a8c2e0f9f777cc0de610edca475ba6be758"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.09487",
    "kind": "arxiv",
    "version": 2
  }
}