Pith Number

pith:RQ35M2DN

pith:2018:RQ35M2DN46ZNZYPHZOXOMIGFYQ

not attested not anchored not stored refs pending

Generalization of the Ball-Collision Algorithm

Carmelo Interlando, Joachim Rosenthal, Karan Khathuria, Nicole Rohrer, Violetta Weger

arxiv:1812.10955 v1 · 2018-12-28 · cs.IT · cs.CR · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RQ35M2DN46ZNZYPHZOXOMIGFYQ}

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	2026-05-17T23:57:16.699753Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c37d6686de7b2dce1e7cbaee620c5c42c04996b89114ed4464d33c76bef20e1

Aliases

arxiv: 1812.10955 · arxiv_version: 1812.10955v1 · doi: 10.48550/arxiv.1812.10955 · pith_short_12: RQ35M2DN46ZN · pith_short_16: RQ35M2DN46ZNZYPH · pith_short_8: RQ35M2DN

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/RQ35M2DN46ZNZYPHZOXOMIGFYQ \
  | 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: 8c37d6686de7b2dce1e7cbaee620c5c42c04996b89114ed4464d33c76bef20e1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dc64bf6e1cc62c6961184fd0f7de58288c77a3d1581cf3204c564a7ee0504fa7",
    "cross_cats_sorted": [
      "cs.CR",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2018-12-28T11:27:27Z",
    "title_canon_sha256": "32bdba108c59cc743a90b45b8fc1a8f8a0127d48751382c10f8c9f2d38a17cde"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.10955",
    "kind": "arxiv",
    "version": 1
  }
}