Pith Number

pith:6HNVIVTO

pith:2020:6HNVIVTO6UB6CYQTU3D2GDKQNX

not attested not anchored not stored refs pending

On functions of bounded variation on convex domains in Hilbert spaces

D. Pallara, L. Angiuli, S. Ferrari

arxiv:2006.07181 v1 · 2020-06-12 · math.FA · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6HNVIVTO6UB6CYQTU3D2GDKQNX}

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	2026-07-05T08:02:18.250291Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f1db54566ef503e16213a6c7a30d506dfd9983e1ef64ca25a39e430de2ef7b51

Aliases

arxiv: 2006.07181 · arxiv_version: 2006.07181v1 · doi: 10.48550/arxiv.2006.07181 · pith_short_12: 6HNVIVTO6UB6 · pith_short_16: 6HNVIVTO6UB6CYQT · pith_short_8: 6HNVIVTO

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/6HNVIVTO6UB6CYQTU3D2GDKQNX \
  | 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: f1db54566ef503e16213a6c7a30d506dfd9983e1ef64ca25a39e430de2ef7b51

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e037ae01ba1c759efcf7ca5daa19f8dc27d01851c88e2d424e7e535e3e938443",
    "cross_cats_sorted": [
      "math.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2020-06-12T13:36:56Z",
    "title_canon_sha256": "2980c0f1f3ece5df37af101f1356727486a7ff430404027bf225880c13ae11e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.07181",
    "kind": "arxiv",
    "version": 1
  }
}