Pith Number

pith:RBV4GLG7

pith:2016:RBV4GLG7X4LB5Z5UYUM7TQ3SBV

not attested not anchored not stored refs pending

Higher nonlocal problems with bounded potential

Du\v{s}an Repov\v{s}, Giovanni Molica Bisci

arxiv:1608.07439 v1 · 2016-08-26 · 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{RBV4GLG7X4LB5Z5UYUM7TQ3SBV}

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	2026-05-18T01:07:53.048271Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

886bc32cdfbf161ee7b4c519f9c3720d6113dc68dc37a35ba31050dabccc9395

Aliases

arxiv: 1608.07439 · arxiv_version: 1608.07439v1 · doi: 10.48550/arxiv.1608.07439 · pith_short_12: RBV4GLG7X4LB · pith_short_16: RBV4GLG7X4LB5Z5U · pith_short_8: RBV4GLG7

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/RBV4GLG7X4LB5Z5UYUM7TQ3SBV \
  | 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: 886bc32cdfbf161ee7b4c519f9c3720d6113dc68dc37a35ba31050dabccc9395

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "50c7c70c8f4b5b26a816a5e5bc523ded9e419f6ef077450e3a93478e3bd10101",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2016-08-26T12:41:15Z",
    "title_canon_sha256": "761353721249f8959a7be64f32fab05e197c785794993190cd2971850f0f26a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.07439",
    "kind": "arxiv",
    "version": 1
  }
}