Pith Number

pith:S2O4AXBN

pith:2002:S2O4AXBNC5OHA4RIC5A4T5MQVM

not attested not anchored not stored refs pending

Self-Dual Codes

E.M. Rains, N.J.A. Sloane

arxiv:math/0208001 v1 · 2002-08-01 · math.CO · 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{S2O4AXBNC5OHA4RIC5A4T5MQVM}

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.

Cited by

1 paper in Pith

Symmetry-guided constructions of absolutely maximally entangled states in five open cases

Receipt and verification

First computed	2026-07-04T15:03:02.332672Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

969dc05c2d175c7072281741c9f590ab1cd4bfdc90380dfb38f83195f3f2fa61

Aliases

arxiv: math/0208001 · arxiv_version: math/0208001v1 · doi: 10.48550/arxiv.math/0208001 · pith_short_12: S2O4AXBNC5OH · pith_short_16: S2O4AXBNC5OHA4RI · pith_short_8: S2O4AXBN

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/S2O4AXBNC5OHA4RIC5A4T5MQVM \
  | 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: 969dc05c2d175c7072281741c9f590ab1cd4bfdc90380dfb38f83195f3f2fa61

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "491247b44efa4ef775aa28d494cfa3bfa74c14c39d8a0d7ffd9a1905cb53e7c6",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "",
    "primary_cat": "math.CO",
    "submitted_at": "2002-08-01T02:33:08Z",
    "title_canon_sha256": "83541098e018c2591ed897c11c8364dbaac1f73b29af47d9fb5b00a0cefe4cb2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math/0208001",
    "kind": "arxiv",
    "version": 1
  }
}