Pith Number

pith:NJ5O6JDD

pith:2021:NJ5O6JDDD4GGJEAQBMKIFCD3FV

not attested not anchored not stored refs pending

DnD: Dense Depth Estimation in Crowded Dynamic Indoor Scenes

Changick Kim, Deokhwa Kim, Dinesh Manocha, Donghwan Lee, Dongki Jung, Jaehoon Choi, Yonghan Lee

arxiv:2108.05615 v1 · 2021-08-12 · 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{NJ5O6JDDD4GGJEAQBMKIFCD3FV}

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	2026-07-05T03:05:16.181888Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6a7aef24631f0c6490100b1482887b2d71427a3c13f1d0a2f1d6c1bf3944c2e2

Aliases

arxiv: 2108.05615 · arxiv_version: 2108.05615v1 · doi: 10.48550/arxiv.2108.05615 · pith_short_12: NJ5O6JDDD4GG · pith_short_16: NJ5O6JDDD4GGJEAQ · pith_short_8: NJ5O6JDD

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/NJ5O6JDDD4GGJEAQBMKIFCD3FV \
  | 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: 6a7aef24631f0c6490100b1482887b2d71427a3c13f1d0a2f1d6c1bf3944c2e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "132dfc46a8c419651578fc1dbae9355098ca96bb41adbf894ee2aab958b56afe",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-08-12T09:12:39Z",
    "title_canon_sha256": "517e824754c653b490b8c4ea140e251db83784b653091f138a1a254719727b2c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.05615",
    "kind": "arxiv",
    "version": 1
  }
}