Pith Number

pith:66I2SCNI

pith:2023:66I2SCNIPUFRHMP2I47FJ4T3DV

not attested not anchored not stored refs pending

Finite Field Multiple Access

Jiang-xuan Li, Qi-yue Yu, Shu Lin

arxiv:2303.14086 v7 · 2023-03-24 · 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{66I2SCNIPUFRHMP2I47FJ4T3DV}

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

A Global Coding Scheme for OFDM over Finite Fields

Receipt and verification

First computed	2026-07-05T11:17:30.241309Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f791a909a87d0b13b1fa473e54f27b1d7812bc22dfaf330a42c50d7882bd706a

Aliases

arxiv: 2303.14086 · arxiv_version: 2303.14086v7 · doi: 10.48550/arxiv.2303.14086 · pith_short_12: 66I2SCNIPUFR · pith_short_16: 66I2SCNIPUFRHMP2 · pith_short_8: 66I2SCNI

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/66I2SCNIPUFRHMP2I47FJ4T3DV \
  | 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: f791a909a87d0b13b1fa473e54f27b1d7812bc22dfaf330a42c50d7882bd706a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "25828b52f830b83a5988118bc4f94d0b46dd03dfc8f8591f3b61779facac561b",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2023-03-24T15:50:03Z",
    "title_canon_sha256": "c634ea55b6b22347bd491da112ae821b96ac56a690bdc6613defbe86c2e93150"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.14086",
    "kind": "arxiv",
    "version": 7
  }
}