Pith Number

pith:B6SDATYM

pith:2021:B6SDATYMMDSPO54PAPHN54WMYU

not attested not anchored not stored refs pending

The Implicit Values of A Good Hand Shake: Handheld Multi-Frame Neural Depth Refinement

Felix Heide, Ilya Chugunov, Jiawen Chen, Xuaner (Cecilia) Zhang, Yuxuan Zhang, Zhihao Xia

arxiv:2111.13738 v2 · 2021-11-26 · 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{B6SDATYMMDSPO54PAPHN54WMYU}

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	2026-07-05T04:10:12.426185Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0fa4304f0c60e4f7778f03cedef2ccc524034ea1248a5fd1e0a910282c630177

Aliases

arxiv: 2111.13738 · arxiv_version: 2111.13738v2 · doi: 10.48550/arxiv.2111.13738 · pith_short_12: B6SDATYMMDSP · pith_short_16: B6SDATYMMDSPO54P · pith_short_8: B6SDATYM

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/B6SDATYMMDSPO54PAPHN54WMYU \
  | 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: 0fa4304f0c60e4f7778f03cedef2ccc524034ea1248a5fd1e0a910282c630177

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be8e1047afd8cbc4338819a60e03df6907473051bf4d3cc6905d7c8a3373ce60",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-11-26T20:24:07Z",
    "title_canon_sha256": "9a44935b5ae5e3df9a3951f043d3b916bd239a018813bbeeeb659a511aeb5104"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.13738",
    "kind": "arxiv",
    "version": 2
  }
}