Pith Number

pith:ACJB34JG

pith:2017:ACJB34JGOZEPDNLPLT5KUB7FGG

not attested not anchored not stored refs pending

Tilt Assembly: Algorithms for Micro-Factories That Build Objects with Uniform External Forces

Aaron T. Becker, Arne Schmidt, Christian Rieck, Christian Scheffer, Dominik Krupke, Phillip Keldenich, S\'andor P. Fekete

arxiv:1709.06299 v1 · 2017-09-19 · cs.DS · cs.CC · cs.CG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ACJB34JGOZEPDNLPLT5KUB7FGG}

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	2026-05-18T00:34:53.652754Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

00921df1267648f1b56f5cfaaa07e5319009e7dc7898479748d44fb12ff8cb11

Aliases

arxiv: 1709.06299 · arxiv_version: 1709.06299v1 · doi: 10.48550/arxiv.1709.06299 · pith_short_12: ACJB34JGOZEP · pith_short_16: ACJB34JGOZEPDNLP · pith_short_8: ACJB34JG

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/ACJB34JGOZEPDNLPLT5KUB7FGG \
  | 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: 00921df1267648f1b56f5cfaaa07e5319009e7dc7898479748d44fb12ff8cb11

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "01ab0c572b3007547533d42e78d90f494833d053719306b5406fa3241e07b501",
    "cross_cats_sorted": [
      "cs.CC",
      "cs.CG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2017-09-19T08:52:23Z",
    "title_canon_sha256": "ae6524e0889f2818e88fd693bb01cb23685cb841f8568b6405095faf4ea0931d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.06299",
    "kind": "arxiv",
    "version": 1
  }
}