Pith Number

pith:VBQA6GF5

pith:2021:VBQA6GF56YWWHU6DIYEWXEMHDX

not attested not anchored not stored refs pending

Revisiting 3D Object Detection From an Egocentric Perspective

Boyang Deng, Charles R. Qi, Dragomir Anguelov, Mahyar Najibi, Thomas Funkhouser, Yin Zhou

arxiv:2112.07787 v1 · 2021-12-14 · cs.CV · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VBQA6GF56YWWHU6DIYEWXEMHDX}

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	2026-07-05T03:41:06.519776Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a8600f18bdf62d63d3c346096b91871dd9648c5a2ba6f80e47561f2f7e4c886d

Aliases

arxiv: 2112.07787 · arxiv_version: 2112.07787v1 · doi: 10.48550/arxiv.2112.07787 · pith_short_12: VBQA6GF56YWW · pith_short_16: VBQA6GF56YWWHU6D · pith_short_8: VBQA6GF5

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/VBQA6GF56YWWHU6DIYEWXEMHDX \
  | 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: a8600f18bdf62d63d3c346096b91871dd9648c5a2ba6f80e47561f2f7e4c886d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "caa0544e0b0d2b835cb06ef2cd9b5d5622f79e31811867604253a2a766e1bf36",
    "cross_cats_sorted": [
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-12-14T23:24:25Z",
    "title_canon_sha256": "67be104ac08984949541be73fef1e8d892ac399e2ea3800916445b79939d395d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.07787",
    "kind": "arxiv",
    "version": 1
  }
}