Pith Number

pith:25LC7GQR

pith:2024:25LC7GQRJO62ATEITPT3ORI3TH

not attested not anchored not stored refs pending

Improving Autoencoder Image Interpolation via Dynamic Optimal Transport

Thomas Strohmer, Xue Feng

arxiv:2404.08900 v1 · 2024-04-13 · math.OC

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\usepackage{pith}
\pithnumber{25LC7GQRJO62ATEITPT3ORI3TH}

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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.

Cited by

1 paper in Pith

Implicit Neural Optimal Transport via Fixed-Point Optimization

Receipt and verification

First computed	2026-07-05T08:07:41.997764Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d7562f9a114bbda04c889be7b7451b99f6aa5530e8d5d237ebe4406843215952

Aliases

arxiv: 2404.08900 · arxiv_version: 2404.08900v1 · doi: 10.48550/arxiv.2404.08900 · pith_short_12: 25LC7GQRJO62 · pith_short_16: 25LC7GQRJO62ATEI · pith_short_8: 25LC7GQR

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/25LC7GQRJO62ATEITPT3ORI3TH \
  | 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: d7562f9a114bbda04c889be7b7451b99f6aa5530e8d5d237ebe4406843215952

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "21266b52091b681983d7dc8ed78adb8500e56e8d5fbcf39e412d6bb5c13df9f2",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2024-04-13T05:01:06Z",
    "title_canon_sha256": "1aef414c871f375a1730f45c7950b78bc0f0aa50467a05b48e6bde23af0175f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.08900",
    "kind": "arxiv",
    "version": 1
  }
}