Pith Number

pith:E4U5J6ID

pith:2021:E4U5J6IDMIXDY52FQ6XVJE6WI3

not attested not anchored not stored refs pending

Boosting Light-Weight Depth Estimation Via Knowledge Distillation

Chenyou Fan, Hualie Jiang, Junjie Hu, Tin Lun Lam, Xiangyong Lu, Xiyue Guo, Yuan Gao

arxiv:2105.06143 v3 · 2021-05-13 · 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{E4U5J6IDMIXDY52FQ6XVJE6WI3}

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	2026-07-05T06:01:09.060106Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2729d4f903622e3c774587af5493d646eefdbf60970c58fb961aefa8f3578343

Aliases

arxiv: 2105.06143 · arxiv_version: 2105.06143v3 · doi: 10.48550/arxiv.2105.06143 · pith_short_12: E4U5J6IDMIXD · pith_short_16: E4U5J6IDMIXDY52F · pith_short_8: E4U5J6ID

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/E4U5J6IDMIXDY52FQ6XVJE6WI3 \
  | 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: 2729d4f903622e3c774587af5493d646eefdbf60970c58fb961aefa8f3578343

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9ebf205f2defeef87c6b507aaec90d7798f1e0e0bb2731df29c4639c1d061d30",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-05-13T08:42:42Z",
    "title_canon_sha256": "73ce70334128782dbbb030c66f40cc4d91463224a8edd255d1cc6941a1168306"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.06143",
    "kind": "arxiv",
    "version": 3
  }
}