Pith Number

pith:T3BLZ7FT

pith:2021:T3BLZ7FTKN7DY47LVR3WQYSN72

not attested not anchored not stored refs pending

M4Depth: Monocular depth estimation for autonomous vehicles in unseen environments

Damien Ernst, Marc Van Droogenbroeck, Micha\"el Fonder

arxiv:2105.09847 v3 · 2021-05-20 · 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{T3BLZ7FTKN7DY47LVR3WQYSN72}

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.

Cited by

1 paper in Pith

Generative Semantic Communication: Diffusion Models Beyond Bit Recovery

Receipt and verification

First computed	2026-07-05T04:36:32.212961Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9ec2bcfcb3537e3c73ebac7768624dfe96f3a0909473228ccc142da5d45e6411

Aliases

arxiv: 2105.09847 · arxiv_version: 2105.09847v3 · doi: 10.48550/arxiv.2105.09847 · pith_short_12: T3BLZ7FTKN7D · pith_short_16: T3BLZ7FTKN7DY47L · pith_short_8: T3BLZ7FT

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/T3BLZ7FTKN7DY47LVR3WQYSN72 \
  | 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: 9ec2bcfcb3537e3c73ebac7768624dfe96f3a0909473228ccc142da5d45e6411

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0986792fbeedb422b6ff317519ac29ca449d5d1e40af1ee15585d45462c74805",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-05-20T15:46:02Z",
    "title_canon_sha256": "666065c1065a484d8e86e2945ec1f1190fd6f0b65c027ad9e2d9f6ce3f87f3b0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.09847",
    "kind": "arxiv",
    "version": 3
  }
}