Pith Number

pith:4D23ZGDE

pith:2017:4D23ZGDEJ5CS2CCJM5SDO2RDNQ

not attested not anchored not stored refs pending

On Determinants of Laplacians on Compact Riemann Surfaces Equipped with Pullbacks of Conical Metrics by Meromorphic Functions

Victor Kalvin

arxiv:1712.05405 v2 · 2017-12-15 · math.AP · math.DG · math.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4D23ZGDEJ5CS2CCJM5SDO2RDNQ}

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	2026-05-18T00:05:32.297053Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e0f5bc98644f452d08496764376a236c2263433eccb7fecf070f0d854842a4f5

Aliases

arxiv: 1712.05405 · arxiv_version: 1712.05405v2 · doi: 10.48550/arxiv.1712.05405 · pith_short_12: 4D23ZGDEJ5CS · pith_short_16: 4D23ZGDEJ5CS2CCJ · pith_short_8: 4D23ZGDE

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/4D23ZGDEJ5CS2CCJM5SDO2RDNQ \
  | 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: e0f5bc98644f452d08496764376a236c2263433eccb7fecf070f0d854842a4f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5091efa51f4a6363ab389452b0b3e91a4f9666c9bc9b206eb5758eebb78d389b",
    "cross_cats_sorted": [
      "math.DG",
      "math.SP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2017-12-15T00:11:05Z",
    "title_canon_sha256": "58c9d98aeac6a585b1bbb237cfa32ac3b16f6ea3a46645ea121d4847892af7fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.05405",
    "kind": "arxiv",
    "version": 2
  }
}