Pith Number

pith:UWRH3B7R

pith:2019:UWRH3B7R2IOO4FXITGMYXSCU6B

not attested not anchored not stored refs pending

Breaking the Spatio-Angular Trade-off for Light Field Super-Resolution via LSTM Modelling on Epipolar Plane Images

Antonio Robles-Kelly, Hao Zhu, Hongdong Li, Mantang Guo, Qing Wang

arxiv:1902.05672 v1 · 2019-02-15 · cs.CV · cs.GR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UWRH3B7R2IOO4FXITGMYXSCU6B}

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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	2026-05-17T23:53:56.555946Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a5a27d87f1d21cee16e899998bc854f058f1b2fb9d839e5fec84d19d310e3bb0

Aliases

arxiv: 1902.05672 · arxiv_version: 1902.05672v1 · doi: 10.48550/arxiv.1902.05672 · pith_short_12: UWRH3B7R2IOO · pith_short_16: UWRH3B7R2IOO4FXI · pith_short_8: UWRH3B7R

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/UWRH3B7R2IOO4FXITGMYXSCU6B \
  | 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: a5a27d87f1d21cee16e899998bc854f058f1b2fb9d839e5fec84d19d310e3bb0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d3a0bc96ca6307f6ee077a7f2661cb45aaf8a7e6d1241f556181a20e3f0dad08",
    "cross_cats_sorted": [
      "cs.GR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-02-15T03:36:00Z",
    "title_canon_sha256": "0c6bb06bc17f19a55015504bbdb117a4399f7eb652872e53043d98f5c00904ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.05672",
    "kind": "arxiv",
    "version": 1
  }
}