Pith Number

pith:UZE5GL4A

pith:2006:UZE5GL4A4EPFN2BSG4WNYZ2KXV

not attested not anchored not stored refs pending

Multiple zeta values and Rota--Baxter algebras

Kurusch Ebrahimi-Fard, Li Guo

arxiv:math/0601558 v1 · 2006-01-23 · math.NT · math.AC · math.CO · math.RA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UZE5GL4A4EPFN2BSG4WNYZ2KXV}

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	2026-05-18T02:40:11.250984Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a649d32f80e11e56e832372cdc674abd46806f469b25aa7bf1f844753e39b8c6

Aliases

arxiv: math/0601558 · arxiv_version: math/0601558v1 · doi: 10.48550/arxiv.math/0601558 · pith_short_12: UZE5GL4A4EPF · pith_short_16: UZE5GL4A4EPFN2BS · pith_short_8: UZE5GL4A

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/UZE5GL4A4EPFN2BSG4WNYZ2KXV \
  | 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: a649d32f80e11e56e832372cdc674abd46806f469b25aa7bf1f844753e39b8c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "49f797216a21350058cabd33e85458d5b14b3ea087415fa87d05baa6e3dc64d3",
    "cross_cats_sorted": [
      "math.AC",
      "math.CO",
      "math.RA"
    ],
    "license": "",
    "primary_cat": "math.NT",
    "submitted_at": "2006-01-23T17:10:09Z",
    "title_canon_sha256": "a34db1c074b8f88c978afc371852b11d89e0006bcd00f798f819242b97ace948"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math/0601558",
    "kind": "arxiv",
    "version": 1
  }
}