Pith Number

pith:LGZWLLJC

pith:2019:LGZWLLJCQNWZYXQV4V3LURQNA5

not attested not anchored not stored refs pending

A Note on the Riemann $\xi$-Function

M.L. Glasser

arxiv:1901.07011 v3 · 2019-01-21 · math.CA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LGZWLLJCQNWZYXQV4V3LURQNA5}

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	2026-05-17T23:53:49.564017Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

59b365ad22836d9c5e15e576ba460d07442b94976dbe2b24db01e45d9f671dd9

Aliases

arxiv: 1901.07011 · arxiv_version: 1901.07011v3 · doi: 10.48550/arxiv.1901.07011 · pith_short_12: LGZWLLJCQNWZ · pith_short_16: LGZWLLJCQNWZYXQV · pith_short_8: LGZWLLJC

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/LGZWLLJCQNWZYXQV4V3LURQNA5 \
  | 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: 59b365ad22836d9c5e15e576ba460d07442b94976dbe2b24db01e45d9f671dd9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "293fb470dc2c8f582feab5c684fb3bfd9ab590d270eb2110fd710cc472afd245",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2019-01-21T17:53:09Z",
    "title_canon_sha256": "b3290f09a294113c51b786b05603fa0e0443bc2b05ce6514d65e199f9a0cbe4d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.07011",
    "kind": "arxiv",
    "version": 3
  }
}