Pith Number

pith:PRISNE5M

pith:2018:PRISNE5MNB2LHXEOCANOC6NYIT

not attested not anchored not stored refs pending

Mixed Boundary Value Problems for non-Divergence Type Elliptic Equations in Unbounded Domain

Akif Ibraguimov, Alexander I. Nazarov, Dat Cao

arxiv:1801.00741 v1 · 2018-01-02 · 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{PRISNE5MNB2LHXEOCANOC6NYIT}

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	2026-05-18T00:26:52.448286Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7c512693ac6874b3dc8e101ae179b844cc24a57f98d029142bce0c0626c5642a

Aliases

arxiv: 1801.00741 · arxiv_version: 1801.00741v1 · doi: 10.48550/arxiv.1801.00741 · pith_short_12: PRISNE5MNB2L · pith_short_16: PRISNE5MNB2LHXEO · pith_short_8: PRISNE5M

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/PRISNE5MNB2LHXEOCANOC6NYIT \
  | 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: 7c512693ac6874b3dc8e101ae179b844cc24a57f98d029142bce0c0626c5642a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b513fb02b6204c38735adde4d5a2bfe631861dc52baccd657ae440a3dbd549ab",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2018-01-02T17:43:22Z",
    "title_canon_sha256": "6c2e76c27ccbc265883cfe4870ee31eaa9ea7552822584dd896108e73acf31c7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.00741",
    "kind": "arxiv",
    "version": 1
  }
}