Pith Number

pith:3XRQ74HL

pith:2019:3XRQ74HLKG73XQSIAQUL44MRDM

not attested not anchored not stored refs pending

On a variant of multiple zeta values of level two

Hirofumi Tsumura, Masanobu Kaneko

arxiv:1903.03747 v2 · 2019-03-09 · 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{3XRQ74HLKG73XQSIAQUL44MRDM}

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	2026-05-17T23:48:19.811600Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dde30ff0eb51bfbbc2480428be71911b34caa491945d1bc15df863fac6754863

Aliases

arxiv: 1903.03747 · arxiv_version: 1903.03747v2 · doi: 10.48550/arxiv.1903.03747 · pith_short_12: 3XRQ74HLKG73 · pith_short_16: 3XRQ74HLKG73XQSI · pith_short_8: 3XRQ74HL

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/3XRQ74HLKG73XQSIAQUL44MRDM \
  | 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: dde30ff0eb51bfbbc2480428be71911b34caa491945d1bc15df863fac6754863

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a3a34306cb346ed16a29dcb323e23968e0a605833c7048d58125d48bd7727049",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NT",
    "submitted_at": "2019-03-09T06:26:45Z",
    "title_canon_sha256": "d1c73b61199a5a754e749e682487523618197122cf690d61ff96ff35895d527b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.03747",
    "kind": "arxiv",
    "version": 2
  }
}