Pith Number

pith:KOGSYHF2

pith:2011:KOGSYHF2TWT5GVUH3K46AXXSUX

not attested not anchored not stored refs pending

Cyclic Orbit Codes

Anna-Lena Trautmann, Felice Manganiello, Joachim Rosenthal, Michael Braun

arxiv:1112.1238 v1 · 2011-12-06 · cs.IT · 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{KOGSYHF2TWT5GVUH3K46AXXSUX}

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	2026-05-18T02:49:30.153347Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

538d2c1cba9da7d35687dab9e05ef2a5e078fd9e755f7fe87fdb5535fe1573e9

Aliases

arxiv: 1112.1238 · arxiv_version: 1112.1238v1 · doi: 10.48550/arxiv.1112.1238 · pith_short_12: KOGSYHF2TWT5 · pith_short_16: KOGSYHF2TWT5GVUH · pith_short_8: KOGSYHF2

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/KOGSYHF2TWT5GVUH3K46AXXSUX \
  | 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: 538d2c1cba9da7d35687dab9e05ef2a5e078fd9e755f7fe87fdb5535fe1573e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c4defbffd3331d247e07e23562e3e0df880a0ec8d6897abe31c082fbd4a77de2",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2011-12-06T11:30:21Z",
    "title_canon_sha256": "432913b4df6a409741c83c8632ee516a5877836e21084cc2836e3d3e21a4832c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.1238",
    "kind": "arxiv",
    "version": 1
  }
}