Pith Number

pith:VTM7U25A

pith:2018:VTM7U25AFY3JLMWCXXDA2WMXUH

not attested not anchored not stored refs pending

Heteroclinic connections and Dirichlet problems for a nonlocal functional of oscillation type

Annalisa Cesaroni, Enrico Valdinoci, Matteo Novaga, Serena Dipierro

arxiv:1811.07621 v1 · 2018-11-19 · 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{VTM7U25AFY3JLMWCXXDA2WMXUH}

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	2026-05-18T00:00:23.945943Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

acd9fa6ba02e3695b2c2bdc60d5997a1d6c19ca79339502a53ee2e6ce6f2772f

Aliases

arxiv: 1811.07621 · arxiv_version: 1811.07621v1 · doi: 10.48550/arxiv.1811.07621 · pith_short_12: VTM7U25AFY3J · pith_short_16: VTM7U25AFY3JLMWC · pith_short_8: VTM7U25A

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/VTM7U25AFY3JLMWCXXDA2WMXUH \
  | 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: acd9fa6ba02e3695b2c2bdc60d5997a1d6c19ca79339502a53ee2e6ce6f2772f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6678a6d54090d24d2e3775053c3ce739a506382bbba9c3901d4424e94df8e55e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2018-11-19T11:25:04Z",
    "title_canon_sha256": "6cb3eb9f6ced87f28505ff5d2cb2a231416ecb7102980af52f7a5d4060aa529b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.07621",
    "kind": "arxiv",
    "version": 1
  }
}