Pith Number

pith:QFBRWMJ7

pith:2020:QFBRWMJ7QKEWKQN6N575J2VDNF

not attested not anchored not stored refs pending

CoT-AMFlow: Adaptive Modulation Network with Co-Teaching Strategy for Unsupervised Optical Flow Estimation

Hengli Wang, Ming Liu, Rui Fan

arxiv:2011.02156 v1 · 2020-11-04 · cs.CV · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QFBRWMJ7QKEWKQN6N575J2VDNF}

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	2026-07-05T01:49:09.802631Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

81431b313f82896541be6f7fd4eaa36944915f6b11ad9967b82e2d0bdb7e947a

Aliases

arxiv: 2011.02156 · arxiv_version: 2011.02156v1 · doi: 10.48550/arxiv.2011.02156 · pith_short_12: QFBRWMJ7QKEW · pith_short_16: QFBRWMJ7QKEWKQN6 · pith_short_8: QFBRWMJ7

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/QFBRWMJ7QKEWKQN6N575J2VDNF \
  | 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: 81431b313f82896541be6f7fd4eaa36944915f6b11ad9967b82e2d0bdb7e947a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b311b187c499b4aa40b8edec5c678a362154f15d0bd377e07e062d1a93212340",
    "cross_cats_sorted": [
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-11-04T07:01:25Z",
    "title_canon_sha256": "2f30c79886c6672cf9fad0bf67389eda1a5053d8949ef4e3a43787c09797e225"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.02156",
    "kind": "arxiv",
    "version": 1
  }
}