Pith Number

pith:ACAYU6ZX

pith:2015:ACAYU6ZXN32DMMMXSGY2QAASXW

not attested not anchored not stored refs pending

DNA Cyclic Codes Over The Ring $ \F_2[u,v]/\langle u^2-1,v^3-v,uv-vu \rangle$

Abhay Kumar Singh, Pratyush Kumar, Sukhamoy Pattanayak

arxiv:1511.03937 v1 · 2015-11-12 · 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{ACAYU6ZXN32DMMMXSGY2QAASXW}

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	2026-05-18T01:27:06.417253Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

00818a7b376ef436319791b1a80012bdb9fd8f0681691e556d4f25970c85f583

Aliases

arxiv: 1511.03937 · arxiv_version: 1511.03937v1 · doi: 10.48550/arxiv.1511.03937 · pith_short_12: ACAYU6ZXN32D · pith_short_16: ACAYU6ZXN32DMMMX · pith_short_8: ACAYU6ZX

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/ACAYU6ZXN32DMMMXSGY2QAASXW \
  | 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: 00818a7b376ef436319791b1a80012bdb9fd8f0681691e556d4f25970c85f583

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "577d9d123fb60140c5e8dc6c02bbdf5c5df86ab519d81dcc02863da6986fbc46",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2015-11-12T15:56:21Z",
    "title_canon_sha256": "b5f4ca4822060a542adaa9fc7422100c3f20d942236ac90849e780545696ddcd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.03937",
    "kind": "arxiv",
    "version": 1
  }
}