Pith Number

pith:VLBJ3KJP

pith:2023:VLBJ3KJP44YTGZ4VF2RA7JUKJX

not attested not anchored not stored refs pending

Pose-Free Neural Radiance Fields via Implicit Pose Regularization

Fangneng Zhan, Jiahui Zhang, Kunhao Liu, Ling Shao, Rongliang Wu, Shijian Lu, Xiaoqin Zhang, Yingchen Yu

arxiv:2308.15049 v1 · 2023-08-29 · 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{VLBJ3KJP44YTGZ4VF2RA7JUKJX}

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	2026-07-05T06:45:42.679815Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aac29da92fe7313367952ea20fa68a4dd7fdd8c5a605e0820fb035d2a94546fb

Aliases

arxiv: 2308.15049 · arxiv_version: 2308.15049v1 · doi: 10.48550/arxiv.2308.15049 · pith_short_12: VLBJ3KJP44YT · pith_short_16: VLBJ3KJP44YTGZ4V · pith_short_8: VLBJ3KJP

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/VLBJ3KJP44YTGZ4VF2RA7JUKJX \
  | 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: aac29da92fe7313367952ea20fa68a4dd7fdd8c5a605e0820fb035d2a94546fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dbdafa3a6afec74cba727f4d41996e9f79784068eac38b6622c881dd576ece75",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-08-29T06:14:06Z",
    "title_canon_sha256": "ece319acf488d628db5db362dd9ff55f495b7bf7748328a59870df400ab12810"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.15049",
    "kind": "arxiv",
    "version": 1
  }
}