Pith Number

pith:GUGSJR6P

pith:2015:GUGSJR6PBCT2XQGW6SEN6LVGAK

not attested not anchored not stored refs pending

A Necessary and Sufficient Condition for the Continuity of Local Minima of Parabolic Variational Integrals with Linear Growth

Colin Klaus, Emmanuele DiBenedetto, Ugo Gianazza

arxiv:1503.07928 v2 · 2015-03-26 · 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{GUGSJR6PBCT2XQGW6SEN6LVGAK}

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	2026-05-18T00:10:31.005890Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

350d24c7cf08a7abc0d6f488df2ea602acbc21ad1bb5ccfd87b396f234bc8b29

Aliases

arxiv: 1503.07928 · arxiv_version: 1503.07928v2 · doi: 10.48550/arxiv.1503.07928 · pith_short_12: GUGSJR6PBCT2 · pith_short_16: GUGSJR6PBCT2XQGW · pith_short_8: GUGSJR6P

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/GUGSJR6PBCT2XQGW6SEN6LVGAK \
  | 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: 350d24c7cf08a7abc0d6f488df2ea602acbc21ad1bb5ccfd87b396f234bc8b29

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "92525fc4a1e07ce35c967429c52f44086be185023e2e24362843b12b80940c6c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2015-03-26T23:44:20Z",
    "title_canon_sha256": "c2b0886aa9fb341722dbdb6eb6ef67e67dcfad6c13b5d108886c310660ad2c76"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.07928",
    "kind": "arxiv",
    "version": 2
  }
}