Pith Number

pith:MEBJV2P3

pith:2025:MEBJV2P3ZEYATV2O6NL4S327MC

not attested not anchored not stored refs pending

Learning Optical Flow Field via Neural Ordinary Differential Equation

Farhad Zanjani, Fatih Porikli, Hanno Ackermann, Hong Cai, Jisoo Jeong, Leyla Mirvakhabova

arxiv:2506.03290 v1 · 2025-06-03 · 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{MEBJV2P3ZEYATV2O6NL4S327MC}

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	2026-07-05T11:15:24.242645Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

61029ae9fbc93009d74ef357c96f5f609c38e31257bee64674fcb78ed0e62eea

Aliases

arxiv: 2506.03290 · arxiv_version: 2506.03290v1 · doi: 10.48550/arxiv.2506.03290 · pith_short_12: MEBJV2P3ZEYA · pith_short_16: MEBJV2P3ZEYATV2O · pith_short_8: MEBJV2P3

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/MEBJV2P3ZEYATV2O6NL4S327MC \
  | 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: 61029ae9fbc93009d74ef357c96f5f609c38e31257bee64674fcb78ed0e62eea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "decee14028d33d9cbf32c72a801c3dee09169f5dafeb7c5f3b2ea2721fd10eb1",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-06-03T18:30:14Z",
    "title_canon_sha256": "ec4a148bffcd47918251110e5f49410f87b1bf9610c4126e962994b59e5715dc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.03290",
    "kind": "arxiv",
    "version": 1
  }
}