Pith Number

pith:QCKYRXKQ

pith:2016:QCKYRXKQVMZYPBBUCSBTSQDYY7

not attested not anchored not stored refs pending

Creating Interactive Behaviors in Early Sketch by Recording and Remixing Crowd Demonstrations

Christopher Homan, Isabelle Wong, Miles McGruder, Sang Won Lee, Shiyan Yan, Walter Lasecki, Yi Wei Yang, Yujin Zhang, Zhengxi Tan

arxiv:1609.01382 v1 · 2016-09-06 · 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{QCKYRXKQVMZYPBBUCSBTSQDYY7}

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	2026-05-18T01:05:39.715455Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

809588dd50ab338784341483394078c7f6c1c966daa0148fb84e1c85e5b1cd64

Aliases

arxiv: 1609.01382 · arxiv_version: 1609.01382v1 · doi: 10.48550/arxiv.1609.01382 · pith_short_12: QCKYRXKQVMZY · pith_short_16: QCKYRXKQVMZYPBBU · pith_short_8: QCKYRXKQ

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/QCKYRXKQVMZYPBBUCSBTSQDYY7 \
  | 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: 809588dd50ab338784341483394078c7f6c1c966daa0148fb84e1c85e5b1cd64

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "42bbe90b0495a3b7964bcb5b35e0f01874a39299c16ff6a70f8a8c947dfe3313",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2016-09-06T03:52:33Z",
    "title_canon_sha256": "d29effe9bd3583bfb6098c00ab3f191babcb004f7cfef63eefd7c1e2f26d7284"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.01382",
    "kind": "arxiv",
    "version": 1
  }
}