Pith Number

pith:ZU6TW2GA

pith:2018:ZU6TW2GAU57JPI27IUIKKMQIQM

not attested not anchored not stored refs pending

Towards Multifocal Displays with Dense Focal Stacks

Aswin C. Sankaranarayanan, B. V. K. Vijaya Kumar, Jen-Hao Rick Chang

arxiv:1805.10664 v3 · 2018-05-27 · cs.CV · cs.HC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZU6TW2GAU57JPI27IUIKKMQIQM}

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	2026-05-18T00:05:04.877262Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cd3d3b68c0a77e97a35f4510a53208833316cc50582d222787b06b72a776f8e3

Aliases

arxiv: 1805.10664 · arxiv_version: 1805.10664v3 · doi: 10.48550/arxiv.1805.10664 · pith_short_12: ZU6TW2GAU57J · pith_short_16: ZU6TW2GAU57JPI27 · pith_short_8: ZU6TW2GA

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/ZU6TW2GAU57JPI27IUIKKMQIQM \
  | 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: cd3d3b68c0a77e97a35f4510a53208833316cc50582d222787b06b72a776f8e3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e65023c7a7739b0a558ea022bdac9935d7aab3f63f056e28554860193a45c442",
    "cross_cats_sorted": [
      "cs.HC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-05-27T17:51:07Z",
    "title_canon_sha256": "5d65c47c9411bcdf8cb56c1b3ebae7059d24d1b083d3c4c613d4ebceade936b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.10664",
    "kind": "arxiv",
    "version": 3
  }
}