Pith Number

pith:HJ6LWCCL

pith:2025:HJ6LWCCLMKCKJ5BRC6FLID27RX

not attested not anchored not stored refs pending

Efficient Dynamic Image Reconstruction with motion estimation

Melina Freitag, Mirjeta Pasha, Misha Kilmer, Toluwani Okunola

arxiv:2501.12497 v1 · 2025-01-21 · math.NA · cs.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HJ6LWCCLMKCKJ5BRC6FLID27RX}

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.

Cited by

1 paper in Pith

A Sketched Generalized Krylov Subspace Method for Large-Scale Regularization

Receipt and verification

First computed	2026-07-05T10:03:53.998498Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3a7cbb084b6284a4f431178ab40f5f8ddbdc44814b5c174618230e34229a6fb6

Aliases

arxiv: 2501.12497 · arxiv_version: 2501.12497v1 · doi: 10.48550/arxiv.2501.12497 · pith_short_12: HJ6LWCCLMKCK · pith_short_16: HJ6LWCCLMKCKJ5BR · pith_short_8: HJ6LWCCL

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/HJ6LWCCLMKCKJ5BRC6FLID27RX \
  | 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: 3a7cbb084b6284a4f431178ab40f5f8ddbdc44814b5c174618230e34229a6fb6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f1de5b194b1440f8ff23af0a979da6e99568131852fe8d9e5fdd90309ffe978a",
    "cross_cats_sorted": [
      "cs.NA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2025-01-21T20:53:49Z",
    "title_canon_sha256": "376ded93b90ec92d10b0deec3dd8b366df910de4cfed70d3d34a056899c75c5c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.12497",
    "kind": "arxiv",
    "version": 1
  }
}