Pith Number

pith:IQFT5C5Z

pith:2016:IQFT5C5ZGGMVTPVZZ5NHAQPU6Z

not attested not anchored not stored refs pending

Parametric Object Motion from Blur

Anita Sellent, Jochen Gast, Stefan Roth

arxiv:1604.05933 v1 · 2016-04-20 · 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{IQFT5C5ZGGMVTPVZZ5NHAQPU6Z}

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	2026-05-18T01:16:34.190290Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

440b3e8bb9319959beb9cf5a7041f4f673d00e61b1fb596ce9b9cff464ddc62b

Aliases

arxiv: 1604.05933 · arxiv_version: 1604.05933v1 · doi: 10.48550/arxiv.1604.05933 · pith_short_12: IQFT5C5ZGGMV · pith_short_16: IQFT5C5ZGGMVTPVZ · pith_short_8: IQFT5C5Z

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/IQFT5C5ZGGMVTPVZZ5NHAQPU6Z \
  | 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: 440b3e8bb9319959beb9cf5a7041f4f673d00e61b1fb596ce9b9cff464ddc62b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf5b472c8467ed552a144207b7b0bf659e3dce8a021636349089fcd6e36f23bd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2016-04-20T13:00:30Z",
    "title_canon_sha256": "2b19503661970d078050e9758f9c95153c3d77c5239e98c2f06fc0c02964afcd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.05933",
    "kind": "arxiv",
    "version": 1
  }
}