Pith Number

pith:JQ3AEGXS

pith:2010:JQ3AEGXS3B6K7LKJS6NIOFY4TZ

not attested not anchored not stored refs pending

Image sequence interpolation using optimal control

Dirk A. Lorenz, Kanglin Chen

arxiv:1008.0548 v1 · 2010-08-03 · cs.CV · math.AP · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JQ3AEGXS3B6K7LKJS6NIOFY4TZ}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T04:42:42.774527Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4c36021af2d87cafad49979a87171c9e603c6521e2ed2ac5707703ae50aedd1f

Aliases

arxiv: 1008.0548 · arxiv_version: 1008.0548v1 · doi: 10.48550/arxiv.1008.0548 · pith_short_12: JQ3AEGXS3B6K · pith_short_16: JQ3AEGXS3B6K7LKJ · pith_short_8: JQ3AEGXS

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/JQ3AEGXS3B6K7LKJS6NIOFY4TZ \
  | 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: 4c36021af2d87cafad49979a87171c9e603c6521e2ed2ac5707703ae50aedd1f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5ace5b99b0c7a98cf69da9c9532eb2a39bcf011bae07a2f5a2acf2a465a92986",
    "cross_cats_sorted": [
      "math.AP",
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2010-08-03T13:37:22Z",
    "title_canon_sha256": "dd8cc4147d0e196116b1b12bdaf8e4268208bdcef18d816de05c399d066ab688"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.0548",
    "kind": "arxiv",
    "version": 1
  }
}