Pith Number

pith:JP5TTXZS

pith:2012:JP5TTXZSL5ORX2ZDQ4NXFBLOMW

not attested not anchored not stored refs pending

k-Probe DH-graphs

T. Kloks

arxiv:1201.6207 v2 · 2012-01-30 · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JP5TTXZSL5ORX2ZDQ4NXFBLOMW}

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	2026-05-18T04:03:18.871739Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4bfb39df325f5d1beb23871b72856e6593b62af7337c0c5c614939c7dd5c3454

Aliases

arxiv: 1201.6207 · arxiv_version: 1201.6207v2 · doi: 10.48550/arxiv.1201.6207 · pith_short_12: JP5TTXZSL5OR · pith_short_16: JP5TTXZSL5ORX2ZD · pith_short_8: JP5TTXZS

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/JP5TTXZSL5ORX2ZDQ4NXFBLOMW \
  | 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: 4bfb39df325f5d1beb23871b72856e6593b62af7337c0c5c614939c7dd5c3454

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d24301660c096b8353cae78cbc81c39479f3d2a2c07b6d97a623cf24f230d428",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2012-01-30T13:51:10Z",
    "title_canon_sha256": "d602522248e8570d48d2d3c25d659e73f7289aae31426b19d91f52834fcc327e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.6207",
    "kind": "arxiv",
    "version": 2
  }
}