Pith Number

pith:ESMSHTFN

pith:2016:ESMSHTFNYIMYR62RE7V347N4MW

not attested not anchored not stored refs pending

An application of approach theory to the relative Hausdorff measure of non-compactness for the Wasserstein metric

Ben Berckmoes, Jan Van Casteren, Mark Sioen, Tim Hellemans

arxiv:1609.09423 v2 · 2016-09-29 · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ESMSHTFNYIMYR62RE7V347N4MW}

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	2026-05-18T00:53:02.247288Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

249923ccadc21988fb5127ebbe7dbc658f9de8bdd72ab68abb102bffdf9ae2ac

Aliases

arxiv: 1609.09423 · arxiv_version: 1609.09423v2 · doi: 10.48550/arxiv.1609.09423 · pith_short_12: ESMSHTFNYIMY · pith_short_16: ESMSHTFNYIMYR62R · pith_short_8: ESMSHTFN

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/ESMSHTFNYIMYR62RE7V347N4MW \
  | 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: 249923ccadc21988fb5127ebbe7dbc658f9de8bdd72ab68abb102bffdf9ae2ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6923ecbfc3ccceddc0b4477f0ac819db88ef9003e5895aade68e2b9e7a3935e5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2016-09-29T16:49:57Z",
    "title_canon_sha256": "5211eb88173833a808dec8f6910d61c618e7bd2fd35f66171d7be6e5cdf26002"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.09423",
    "kind": "arxiv",
    "version": 2
  }
}