Pith Number

pith:GN2DPE4G

pith:2015:GN2DPE4GRE77PGBH4AN7T6VRZJ

not attested not anchored not stored refs pending

On the existence of compacta of minimal capacity in the theory of rational approximation of multi-valued analytic functions

Sergey P. Suetin, Viktor I. Buslaev

arxiv:1505.06120 v1 · 2015-05-22 · math.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GN2DPE4GRE77PGBH4AN7T6VRZJ}

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	2026-05-18T02:03:49.062819Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3374379386893ff79827e01bf9fab1ca4c623351fe038a717549bbffd2f43423

Aliases

arxiv: 1505.06120 · arxiv_version: 1505.06120v1 · doi: 10.48550/arxiv.1505.06120 · pith_short_12: GN2DPE4GRE77 · pith_short_16: GN2DPE4GRE77PGBH · pith_short_8: GN2DPE4G

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/GN2DPE4GRE77PGBH4AN7T6VRZJ \
  | 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: 3374379386893ff79827e01bf9fab1ca4c623351fe038a717549bbffd2f43423

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de4e8f30cf186fb79750696da511f5446fc81090bd2d243f471de48d8bc350b5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2015-05-22T15:19:55Z",
    "title_canon_sha256": "15cc319f2350b4935a5cc5af3ad606551c3f2389f71c9334c699f2a25d46f5e0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.06120",
    "kind": "arxiv",
    "version": 1
  }
}