Pith Number

pith:TVOUHUKG

pith:2024:TVOUHUKGOOV4ZHKKHORPTJSHM2

not attested not anchored not stored refs pending

FabHacks: Transform Everyday Objects into Functional Fixtures

Adriana Schulz, Benjamin Jones, Dan Cascaval, Etienne Vouga, Jennifer Mankoff, Yuxuan Mei

arxiv:2401.15279 v1 · 2024-01-27 · cs.GR · 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{TVOUHUKGOOV4ZHKKHORPTJSHM2}

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	2026-07-05T07:39:13.626568Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9d5d43d14673abcc9d4a3ba2f9a64766bbd316f0cfd45a64b0b1301b57b8cdb2

Aliases

arxiv: 2401.15279 · arxiv_version: 2401.15279v1 · doi: 10.48550/arxiv.2401.15279 · pith_short_12: TVOUHUKGOOV4 · pith_short_16: TVOUHUKGOOV4ZHKK · pith_short_8: TVOUHUKG

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/TVOUHUKGOOV4ZHKKHORPTJSHM2 \
  | 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: 9d5d43d14673abcc9d4a3ba2f9a64766bbd316f0cfd45a64b0b1301b57b8cdb2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b63ed232ea58b0bf5c5d334a3c004147befa0584cbcf22aee67a69b4ee474668",
    "cross_cats_sorted": [
      "cs.HC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GR",
    "submitted_at": "2024-01-27T03:18:14Z",
    "title_canon_sha256": "7d88a777e08d12370ac2bbeaaa090855070c939ae287f9bc966093c7cb544e84"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.15279",
    "kind": "arxiv",
    "version": 1
  }
}