Pith Number

pith:B6F4MEXB

pith:2013:B6F4MEXBOKXOYOVMALMBO5OIUY

not attested not anchored not stored refs pending

Guaranteed Collision Detection With Toleranced Motions

Hans-Peter Schr\"ocker, Matthias J. Weber

arxiv:1310.8097 v3 · 2013-10-30 · cs.CG · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{B6F4MEXBOKXOYOVMALMBO5OIUY}

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	2026-05-18T00:09:37.060950Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f8bc612e172aeec3aac02d81775c8a6029d577bbdb1877292810f7d8d603953

Aliases

arxiv: 1310.8097 · arxiv_version: 1310.8097v3 · doi: 10.48550/arxiv.1310.8097 · pith_short_12: B6F4MEXBOKXO · pith_short_16: B6F4MEXBOKXOYOVM · pith_short_8: B6F4MEXB

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/B6F4MEXBOKXOYOVMALMBO5OIUY \
  | 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: 0f8bc612e172aeec3aac02d81775c8a6029d577bbdb1877292810f7d8d603953

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a6e7ebc0e39be468c4076afa7d82c4d162f72dcb55f503df68c92af0480e3bd0",
    "cross_cats_sorted": [
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CG",
    "submitted_at": "2013-10-30T10:41:32Z",
    "title_canon_sha256": "7727f39b0c4e7b8d8d1d0d9bbfc35af81176c1e8b7cb742d978d527deae65e72"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.8097",
    "kind": "arxiv",
    "version": 3
  }
}