Pith Number

pith:SBZZL52M

pith:2017:SBZZL52MMHZVTDVD2ABEX72QD4

not attested not anchored not stored refs pending

Coding for Racetrack Memories

Alexander Vardy, Eitan Yaakobi, Han Mao Kiah, Van Khu Vu, Yeow Meng Chee

arxiv:1701.06874 v1 · 2017-01-24 · 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{SBZZL52MMHZVTDVD2ABEX72QD4}

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	2026-05-18T00:52:10.261803Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

907395f74c61f3598ea3d0024bff501f2b675747b448bfc40f89deda104e7da2

Aliases

arxiv: 1701.06874 · arxiv_version: 1701.06874v1 · doi: 10.48550/arxiv.1701.06874 · pith_short_12: SBZZL52MMHZV · pith_short_16: SBZZL52MMHZVTDVD · pith_short_8: SBZZL52M

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/SBZZL52MMHZVTDVD2ABEX72QD4 \
  | 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: 907395f74c61f3598ea3d0024bff501f2b675747b448bfc40f89deda104e7da2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "671c056e753e36ab3c26bfe9f113cdd4fc93ba95cd188ef47be42418304451d4",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2017-01-24T13:58:39Z",
    "title_canon_sha256": "fc4ea7d7cbff4a624800b40036cc7ca3233c82d238cf7cfcec716992655bf86e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.06874",
    "kind": "arxiv",
    "version": 1
  }
}