Pith Number

pith:JB7UNE2B

pith:2019:JB7UNE2BSDYLIJDFUZQHPXDYC4

not attested not anchored not stored refs pending

TriDepth: Triangular Patch-based Deep Depth Prediction

Ken Sakurada, Kiyoharu Aizawa, Masaya Kaneko

arxiv:1905.01312 v2 · 2019-05-03 · 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{JB7UNE2BSDYLIJDFUZQHPXDYC4}

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	2026-07-05T00:47:16.631502Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

487f46934190f0b42465a66077dc7817374fa614ffd139250516b11583393079

Aliases

arxiv: 1905.01312 · arxiv_version: 1905.01312v2 · doi: 10.48550/arxiv.1905.01312 · pith_short_12: JB7UNE2BSDYL · pith_short_16: JB7UNE2BSDYLIJDF · pith_short_8: JB7UNE2B

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/JB7UNE2BSDYLIJDFUZQHPXDYC4 \
  | 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: 487f46934190f0b42465a66077dc7817374fa614ffd139250516b11583393079

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a354c90ef52243383d57e56933b0b64d0e15f4e4ef6af9da1968cd48dc5cc3b3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-05-03T18:00:01Z",
    "title_canon_sha256": "371f94ba5a020609b080bb5b6e7044dbe5ab15660b5c155b3c82beb1dcb90879"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.01312",
    "kind": "arxiv",
    "version": 2
  }
}