Pith Number

pith:M7PRT6GF

pith:2024:M7PRT6GFEAKJJRGTFLEZU2IR2T

not attested not anchored not stored refs pending

LeRF: Learning Resampling Function for Adaptive and Efficient Image Interpolation

Chang Chen, Fenglong Song, Jiacheng Li, Youliang Yan, Zhiwei Xiong

arxiv:2407.09935 v1 · 2024-07-13 · cs.CV · cs.MM · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{M7PRT6GFEAKJJRGTFLEZU2IR2T}

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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	2026-07-05T08:43:36.776743Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

67df19f8c5201494c4d32ac99a6911d4d863c2cb78b875553e59a724ab3ccc78

Aliases

arxiv: 2407.09935 · arxiv_version: 2407.09935v1 · doi: 10.48550/arxiv.2407.09935 · pith_short_12: M7PRT6GFEAKJ · pith_short_16: M7PRT6GFEAKJJRGT · pith_short_8: M7PRT6GF

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/M7PRT6GFEAKJJRGTFLEZU2IR2T \
  | 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: 67df19f8c5201494c4d32ac99a6911d4d863c2cb78b875553e59a724ab3ccc78

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e9c1ea6249337f1478176ce08e1276e6bcad6345b7ba6656ab95204616f062b2",
    "cross_cats_sorted": [
      "cs.MM",
      "eess.IV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-07-13T16:09:45Z",
    "title_canon_sha256": "b33657121395b1f16b606f19a8df38081abb1c9d246a4c81a768aa3706066a06"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.09935",
    "kind": "arxiv",
    "version": 1
  }
}