Pith Number

pith:CV4EQTGU

pith:2017:CV4EQTGUXFWCZZ4WX5IQMMJOUD

not attested not anchored not stored refs pending

On restrictions of Besov functions

Julien Brasseur (I2M)

arxiv:1706.04462 v2 · 2017-06-14 · math.FA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CV4EQTGUXFWCZZ4WX5IQMMJOUD}

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	2026-05-18T00:26:16.340754Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1578484cd4b96c2ce796bf5106312ea0d054387d28499cb430f4b4311a11c9dd

Aliases

arxiv: 1706.04462 · arxiv_version: 1706.04462v2 · doi: 10.48550/arxiv.1706.04462 · pith_short_12: CV4EQTGUXFWC · pith_short_16: CV4EQTGUXFWCZZ4W · pith_short_8: CV4EQTGU

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/CV4EQTGUXFWCZZ4WX5IQMMJOUD \
  | 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: 1578484cd4b96c2ce796bf5106312ea0d054387d28499cb430f4b4311a11c9dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8b368a3152db42d610c7317b8cf90a76664da5d235afe25e01975e0e7f3a8ace",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2017-06-14T13:01:35Z",
    "title_canon_sha256": "4699007016ce8f2877bc3210ab4f3331faa3508df2f6bcac6d9b8e2e292edb96"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.04462",
    "kind": "arxiv",
    "version": 2
  }
}