Pith Number

pith:ZDVTHXIC

pith:2014:ZDVTHXICEUO47DOF5GSXRMHXWW

not attested not anchored not stored refs pending

Local $L^2$-regularity of Riemann's Fourier series

Adri\'an Ubis, St\'ephane Seuret

arxiv:1405.0810 v1 · 2014-05-05 · math.FA · math.MG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZDVTHXICEUO47DOF5GSXRMHXWW}

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	2026-05-18T02:52:40.610971Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c8eb33dd02251dcf8dc5e9a578b0f7b5bcfb6e4ea629291b8f6d3f319ba474d3

Aliases

arxiv: 1405.0810 · arxiv_version: 1405.0810v1 · doi: 10.48550/arxiv.1405.0810 · pith_short_12: ZDVTHXICEUO4 · pith_short_16: ZDVTHXICEUO47DOF · pith_short_8: ZDVTHXIC

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/ZDVTHXICEUO47DOF5GSXRMHXWW \
  | 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: c8eb33dd02251dcf8dc5e9a578b0f7b5bcfb6e4ea629291b8f6d3f319ba474d3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b4ff1c01a7b58f638887408fc332957f38ce7b1ede5e257199844092d2909152",
    "cross_cats_sorted": [
      "math.MG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2014-05-05T07:47:08Z",
    "title_canon_sha256": "87aca9509d3c00fab32db3ee7f95a244b8ee881003b949df097efb5164e9f59f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.0810",
    "kind": "arxiv",
    "version": 1
  }
}