Pith Number

pith:KC2JRVW7

pith:2014:KC2JRVW7CJFFXX7H6OQOTNH5ZQ

not attested not anchored not stored refs pending

A Mixing of Prouhet-Thue-Morse Sequences and Rademacher Functions

Hieu D. Nguyen

arxiv:1405.6958 v1 · 2014-05-27 · math.NT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KC2JRVW7CJFFXX7H6OQOTNH5ZQ}

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	2026-05-18T02:51:00.029988Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

50b498d6df124a5bdfe7f3a0e9b4fdcc09b5dfc6cb7f3b71a9a643494452bf51

Aliases

arxiv: 1405.6958 · arxiv_version: 1405.6958v1 · doi: 10.48550/arxiv.1405.6958 · pith_short_12: KC2JRVW7CJFF · pith_short_16: KC2JRVW7CJFFXX7H · pith_short_8: KC2JRVW7

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/KC2JRVW7CJFFXX7H6OQOTNH5ZQ \
  | 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: 50b498d6df124a5bdfe7f3a0e9b4fdcc09b5dfc6cb7f3b71a9a643494452bf51

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9a0aeb16193217cd5cc085f6112e35d49caf02414c3951057c9ee4671a982028",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2014-05-27T15:43:16Z",
    "title_canon_sha256": "533a7be932a293274338e27a9b8eb7dca2b9b4ee0161f38f396bbdac452dc878"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.6958",
    "kind": "arxiv",
    "version": 1
  }
}