Pith Number

pith:NDM42RFB

pith:2023:NDM42RFBS5RXYVWRVUDBBQAI2O

not attested not anchored not stored refs pending

Textureless Deformable Surface Reconstruction with Invisible Markers

Changxi Zheng, Jinwei Ye, Xinyuan Li, Yanchen Liu, Yubei Tu, Yu Guo, Yu Ji

arxiv:2308.13678 v2 · 2023-08-25 · 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{NDM42RFBS5RXYVWRVUDBBQAI2O}

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	2026-07-05T08:24:37.376986Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

68d9cd44a197637c56d1ad0610c008d38c60b13d0bff2e65c3a0b3602d615cd7

Aliases

arxiv: 2308.13678 · arxiv_version: 2308.13678v2 · doi: 10.48550/arxiv.2308.13678 · pith_short_12: NDM42RFBS5RX · pith_short_16: NDM42RFBS5RXYVWR · pith_short_8: NDM42RFB

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/NDM42RFBS5RXYVWRVUDBBQAI2O \
  | 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: 68d9cd44a197637c56d1ad0610c008d38c60b13d0bff2e65c3a0b3602d615cd7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "48d39b3296028a20891888191b0b82a5cff3af0f76cb5f2fba47046542189ceb",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-08-25T21:35:14Z",
    "title_canon_sha256": "7289fbffc6dc98c11860c7c077f9d378a273b630ae741c70cc011c6ed7a50841"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.13678",
    "kind": "arxiv",
    "version": 2
  }
}