Pith Number

pith:XL5D4QIG

pith:2023:XL5D4QIGHBCIHWUIJUH6PKJENM

not attested not anchored not stored refs pending

Determining both leading coefficient and source in a nonlocal elliptic equation

Yi-Hsuan Lin

arxiv:2312.15607 v1 · 2023-12-25 · 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{XL5D4QIGHBCIHWUIJUH6PKJENM}

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.

Cited by

1 paper in Pith

An inverse problem for fractional random walks on finite graphs

Receipt and verification

First computed	2026-07-05T07:27:58.555549Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bafa3e4106384483da884d0fe7a9246b3fe9611bf47c8434de3a6ae0f6ccf3e8

Aliases

arxiv: 2312.15607 · arxiv_version: 2312.15607v1 · doi: 10.48550/arxiv.2312.15607 · pith_short_12: XL5D4QIGHBCI · pith_short_16: XL5D4QIGHBCIHWUI · pith_short_8: XL5D4QIG

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/XL5D4QIGHBCIHWUIJUH6PKJENM \
  | 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: bafa3e4106384483da884d0fe7a9246b3fe9611bf47c8434de3a6ae0f6ccf3e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "88e76a88faee7c8806fdd36dd4c8dbf5501cfc9efc492f381d5f0fd81bc303ea",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2023-12-25T04:24:35Z",
    "title_canon_sha256": "4a9a6652cc7ab84aba23b084bf73fd2453352a17d224275e57b81302662127e3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.15607",
    "kind": "arxiv",
    "version": 1
  }
}