Pith Number

pith:XSMGFCLK

pith:2017:XSMGFCLKYO7LS7WBFSS74GZUGW

not attested not anchored not stored refs pending

The norm of the harmonic Bergman projection and Besov space

Djordjije Vujadinovic

arxiv:1709.04335 v1 · 2017-09-13 · 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{XSMGFCLKYO7LS7WBFSS74GZUGW}

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	2026-05-18T00:35:14.675497Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bc9862896ac3beb97ec12ca5fe1b3435b6affd89a6d7b2dc9dcc7c0d9e2e720a

Aliases

arxiv: 1709.04335 · arxiv_version: 1709.04335v1 · doi: 10.48550/arxiv.1709.04335 · pith_short_12: XSMGFCLKYO7L · pith_short_16: XSMGFCLKYO7LS7WB · pith_short_8: XSMGFCLK

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/XSMGFCLKYO7LS7WBFSS74GZUGW \
  | 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: bc9862896ac3beb97ec12ca5fe1b3435b6affd89a6d7b2dc9dcc7c0d9e2e720a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d5d775fac6d8b7b9d26132e3a05c7e7ce09a905af262ce763f0902f62cfad22",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2017-09-13T13:58:45Z",
    "title_canon_sha256": "4e962e63c7569909539178bd1c45986a1bac5172ea1713679a716672d9dc7c44"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.04335",
    "kind": "arxiv",
    "version": 1
  }
}