Pith Number

pith:NTWPJDS4

pith:2022:NTWPJDS4AMU776C7NGLAMH47WB

not attested not anchored not stored refs pending

NeRF-Pose: A First-Reconstruct-Then-Regress Approach for Weakly-supervised 6D Object Pose Estimation

Benjamin Busam, Fu Li, Hao Yu, Ivan Shugurov, Shaowu Yang, Slobodan Ilic

arxiv:2203.04802 v2 · 2022-03-09 · 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{NTWPJDS4AMU776C7NGLAMH47WB}

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	2026-07-05T06:49:01.017182Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6cecf48e5c0329fff85f6996061f9fb044d2ba93da5323c68f73fc9c7e3160c1

Aliases

arxiv: 2203.04802 · arxiv_version: 2203.04802v2 · doi: 10.48550/arxiv.2203.04802 · pith_short_12: NTWPJDS4AMU7 · pith_short_16: NTWPJDS4AMU776C7 · pith_short_8: NTWPJDS4

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/NTWPJDS4AMU776C7NGLAMH47WB \
  | 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: 6cecf48e5c0329fff85f6996061f9fb044d2ba93da5323c68f73fc9c7e3160c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "703334397635acb6fcb1db2b0255b03600fc1f73ecd964ad4c018329b76f760f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-03-09T15:28:02Z",
    "title_canon_sha256": "1fd5d97c7e68718cb16c707fd62287065d4c25cc280e6b2b8a9e9b79da2ea6a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.04802",
    "kind": "arxiv",
    "version": 2
  }
}