Pith Number

pith:CY6ZJ3QL

pith:2019:CY6ZJ3QLUUKMKVPIWHMRQFBGEY

not attested not anchored not stored refs pending

Dependence of Solutions and Eigenvalues of Third Order Linear Measure Differential Equations on Measures

Guoliang Shi, Jun Yan, Yixuan Liu

arxiv:1901.00638 v1 · 2019-01-03 · math.SP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CY6ZJ3QLUUKMKVPIWHMRQFBGEY}

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	2026-05-17T23:57:01.839910Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

163d94ee0ba514c555e8b1d9181426262719f5d49f424f00475cee6b714bbdf5

Aliases

arxiv: 1901.00638 · arxiv_version: 1901.00638v1 · doi: 10.48550/arxiv.1901.00638 · pith_short_12: CY6ZJ3QLUUKM · pith_short_16: CY6ZJ3QLUUKMKVPI · pith_short_8: CY6ZJ3QL

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/CY6ZJ3QLUUKMKVPIWHMRQFBGEY \
  | 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: 163d94ee0ba514c555e8b1d9181426262719f5d49f424f00475cee6b714bbdf5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d1ab67c352a115c2f63ee43098a1f33ec7044af420872957985ed51e735c66c9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.SP",
    "submitted_at": "2019-01-03T07:36:15Z",
    "title_canon_sha256": "c0dd3de5fd55e0a118b2bd31f669bc43e0ba27c0954d4cb6fabf6ff6ee157424"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.00638",
    "kind": "arxiv",
    "version": 1
  }
}