Pith Number

pith:47NCK3OY

pith:2017:47NCK3OYRGO3PNHU3SE2RXFDYQ

not attested not anchored not stored refs pending

A fully end-to-end deep learning approach for real-time simultaneous 3D reconstruction and material recognition

Cheng Zhao, Li Sun, Rustam Stolkin

arxiv:1703.04699 v1 · 2017-03-14 · 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{47NCK3OYRGO3PNHU3SE2RXFDYQ}

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	2026-05-18T00:10:47.863720Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e7da256dd8899db7b4f4dc89a8dca3c43559169c304c75b2a038e2187569e30a

Aliases

arxiv: 1703.04699 · arxiv_version: 1703.04699v1 · doi: 10.48550/arxiv.1703.04699 · pith_short_12: 47NCK3OYRGO3 · pith_short_16: 47NCK3OYRGO3PNHU · pith_short_8: 47NCK3OY

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/47NCK3OYRGO3PNHU3SE2RXFDYQ \
  | 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: e7da256dd8899db7b4f4dc89a8dca3c43559169c304c75b2a038e2187569e30a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f80c1eea99947b131abd74a773bbaed0a44f4ab1591f794a5e680299fa0fb545",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-03-14T20:23:48Z",
    "title_canon_sha256": "b62abd31906bdcea09286fe3552f426ad574258e2939b74980de602d5488add2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.04699",
    "kind": "arxiv",
    "version": 1
  }
}