Pith Number

pith:4522AIGD

pith:2021:4522AIGDI75P6ZUELS6ERMDZ4Y

not attested not anchored not stored refs pending

Non-local Recurrent Regularization Networks for Multi-view Stereo

Marc Pollefeys, Martin R. Oswald, Qingshan Xu, Wenbing Tao, Zhaopeng Cui

arxiv:2110.06436 v1 · 2021-10-13 · 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{4522AIGDI75P6ZUELS6ERMDZ4Y}

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	2026-07-05T03:22:25.920580Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e775a020c347faff66845cbc48b079e63a4f22934b506fb7a4b0563e28a1562c

Aliases

arxiv: 2110.06436 · arxiv_version: 2110.06436v1 · doi: 10.48550/arxiv.2110.06436 · pith_short_12: 4522AIGDI75P · pith_short_16: 4522AIGDI75P6ZUE · pith_short_8: 4522AIGD

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/4522AIGDI75P6ZUELS6ERMDZ4Y \
  | 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: e775a020c347faff66845cbc48b079e63a4f22934b506fb7a4b0563e28a1562c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2dbc2838e64999cd623a521508a7b82804d015aa6123b30e06c38a9e5d08cbf9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-10-13T01:43:54Z",
    "title_canon_sha256": "5f4493fe7e026aa3fe69bdf64fc8cc1c805d29f9350b804dc010685673ac0110"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.06436",
    "kind": "arxiv",
    "version": 1
  }
}