Pith Number

pith:3KR2ALC3

pith:2013:3KR2ALC3GCWWZP765CTRY62HZJ

not attested not anchored not stored refs pending

On Two Conversion Methods of Decimal-to-Binary

Zhengjun Cao

arxiv:1308.0555 v1 · 2013-08-01 · cs.OH

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3KR2ALC3GCWWZP765CTRY62HZJ}

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	2026-05-18T03:16:50.202646Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

daa3a02c5b30ad6cbffee8a71c7b47ca48cc91169958d94c6bd8c125154ae77a

Aliases

arxiv: 1308.0555 · arxiv_version: 1308.0555v1 · doi: 10.48550/arxiv.1308.0555 · pith_short_12: 3KR2ALC3GCWW · pith_short_16: 3KR2ALC3GCWWZP76 · pith_short_8: 3KR2ALC3

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/3KR2ALC3GCWWZP765CTRY62HZJ \
  | 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: daa3a02c5b30ad6cbffee8a71c7b47ca48cc91169958d94c6bd8c125154ae77a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0602ea9bbac2f982bb972514ad55207d41595c1e7cbea9c9057b067b75d5e71e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.OH",
    "submitted_at": "2013-08-01T06:15:23Z",
    "title_canon_sha256": "671cb4ddd92800af23891e9b9f7aa62ee343dc2582f409f53fdaa05950bc79f2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.0555",
    "kind": "arxiv",
    "version": 1
  }
}