Pith Number

pith:ZLTSFXGX

pith:2016:ZLTSFXGXZR2KVBJM4EQQF5PTGY

not attested not anchored not stored refs pending

Isometric representation of Lipschitz-free spaces over convex domains in finite-dimensional spaces

Marek C\'uth, Ond\v{r}ej F.K. Kalenda, Petr Kaplick\'y

arxiv:1610.03966 v2 · 2016-10-13 · 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{ZLTSFXGXZR2KVBJM4EQQF5PTGY}

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	2026-05-18T00:46:08.944833Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cae722dcd7cc74aa852ce12102f5f33611d5621edf1af8734944b30ff7e52ab7

Aliases

arxiv: 1610.03966 · arxiv_version: 1610.03966v2 · doi: 10.48550/arxiv.1610.03966 · pith_short_12: ZLTSFXGXZR2K · pith_short_16: ZLTSFXGXZR2KVBJM · pith_short_8: ZLTSFXGX

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/ZLTSFXGXZR2KVBJM4EQQF5PTGY \
  | 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: cae722dcd7cc74aa852ce12102f5f33611d5621edf1af8734944b30ff7e52ab7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "195babfd0854d1691dca044e6bcad59ae687475d3b9af530083f9395ac82bdb6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2016-10-13T08:06:37Z",
    "title_canon_sha256": "5aef37a6c429766cf3a2aa309d5435a65912a296dbb35005a5efc671d077c816"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.03966",
    "kind": "arxiv",
    "version": 2
  }
}