Pith Number

pith:2CGESNEP

pith:2018:2CGESNEPHMSIS2EE7ATKLJE57C

not attested not anchored not stored refs pending

Approximation of rectifiable $1$-currents and weak-$\ast$ relaxation of the $h$-mass

Andrea Marchese, Benedikt Wirth

arxiv:1810.08400 v1 · 2018-10-19 · math.FA · math.AP · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2CGESNEPHMSIS2EE7ATKLJE57C}

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	2026-05-18T00:02:48.212919Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d08c49348f3b24896884f826a5a49df8a63f258b9576147da2c79b7453d0e6ff

Aliases

arxiv: 1810.08400 · arxiv_version: 1810.08400v1 · doi: 10.48550/arxiv.1810.08400 · pith_short_12: 2CGESNEPHMSI · pith_short_16: 2CGESNEPHMSIS2EE · pith_short_8: 2CGESNEP

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/2CGESNEPHMSIS2EE7ATKLJE57C \
  | 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: d08c49348f3b24896884f826a5a49df8a63f258b9576147da2c79b7453d0e6ff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5576fdc578686ec417855484294a5df1d1313fc59ea96ca996c4b3a869da6c0e",
    "cross_cats_sorted": [
      "math.AP",
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2018-10-19T08:44:01Z",
    "title_canon_sha256": "d0b22dc0ca917174d7c0b5931b0862fa5f2605ca5628525ed71e60d808d58766"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.08400",
    "kind": "arxiv",
    "version": 1
  }
}