Pith Number

pith:7UWAGZ6I

pith:2016:7UWAGZ6IOYJQHXPB54YWARDE7G

not attested not anchored not stored refs pending

FALDOI: A new minimization strategy for large displacement variational optical flow

Coloma Ballester, Enric Meinhardt-Llopis, Gloria Haro, Roberto P. Palomares

arxiv:1602.08960 v3 · 2016-02-29 · 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{7UWAGZ6IOYJQHXPB54YWARDE7G}

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	2026-05-18T01:03:40.766298Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd2c0367c8761303dde1ef31604464f9b190ee103d9e9e7c3ec88d269bf5cd8c

Aliases

arxiv: 1602.08960 · arxiv_version: 1602.08960v3 · doi: 10.48550/arxiv.1602.08960 · pith_short_12: 7UWAGZ6IOYJQ · pith_short_16: 7UWAGZ6IOYJQHXPB · pith_short_8: 7UWAGZ6I

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/7UWAGZ6IOYJQHXPB54YWARDE7G \
  | 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: fd2c0367c8761303dde1ef31604464f9b190ee103d9e9e7c3ec88d269bf5cd8c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9f968adccfa55debc67957bce43d3e29297793563880d32db15016eaedb201f2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2016-02-29T13:54:39Z",
    "title_canon_sha256": "8ad1a69dfec843340447189affaccd8211a4198ab07095633278831bd5553cf0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.08960",
    "kind": "arxiv",
    "version": 3
  }
}