Pith Number

pith:EMPGAZFL

pith:2013:EMPGAZFLJRR44WBREOGB7NBGL5

not attested not anchored not stored refs pending

Regularizing infinite sums of zeta-determinants

Boris Vertman, Matthias Lesch

arxiv:1306.0780 v2 · 2013-06-04 · math.SP · math.DG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EMPGAZFLJRR44WBREOGB7NBGL5}

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	2026-05-18T01:51:25.393007Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

231e6064ab4c63ce5831238c1fb4265f6cfd9f0110e28e006e9c46a7555e01a4

Aliases

arxiv: 1306.0780 · arxiv_version: 1306.0780v2 · doi: 10.48550/arxiv.1306.0780 · pith_short_12: EMPGAZFLJRR4 · pith_short_16: EMPGAZFLJRR44WBR · pith_short_8: EMPGAZFL

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/EMPGAZFLJRR44WBREOGB7NBGL5 \
  | 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: 231e6064ab4c63ce5831238c1fb4265f6cfd9f0110e28e006e9c46a7555e01a4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c21603a2d654bddab18ed5bddac484003da19956bcfae975391166e2635aea52",
    "cross_cats_sorted": [
      "math.DG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.SP",
    "submitted_at": "2013-06-04T13:31:01Z",
    "title_canon_sha256": "44c2271d926844a0bfd1b8e130f42b6e7d588f95b1585c8fe7f7c68fc27784d6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.0780",
    "kind": "arxiv",
    "version": 2
  }
}