Pith Number

pith:PJBKZ2N5

pith:2021:PJBKZ2N5QCZXWWMD3R3B2QN3X6

not attested not anchored not stored refs pending

D-OccNet: Detailed 3D Reconstruction Using Cross-Domain Learning

Minhaj Uddin Ansari, Naeem Akhter, Talha Bilal

arxiv:2104.13854 v1 · 2021-04-28 · 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{PJBKZ2N5QCZXWWMD3R3B2QN3X6}

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	2026-07-05T02:36:04.867953Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a42ace9bd80b37b5983dc761d41bbbf949b965bb862cc801d43cb0556462275

Aliases

arxiv: 2104.13854 · arxiv_version: 2104.13854v1 · doi: 10.48550/arxiv.2104.13854 · pith_short_12: PJBKZ2N5QCZX · pith_short_16: PJBKZ2N5QCZXWWMD · pith_short_8: PJBKZ2N5

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/PJBKZ2N5QCZXWWMD3R3B2QN3X6 \
  | 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: 7a42ace9bd80b37b5983dc761d41bbbf949b965bb862cc801d43cb0556462275

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f87c0bcea1bf76a7c62c3613079d46e76d201961d29afeb1264c2679ae93b171",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-04-28T16:00:54Z",
    "title_canon_sha256": "ad4342e4f3b09fa380f5f9f148074561d219475f63922e4839361e9b2f56f6c1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.13854",
    "kind": "arxiv",
    "version": 1
  }
}