Pith Number

pith:S65MHBKK

pith:2015:S65MHBKKHPB2NVDOXZYPYCNHS4

not attested not anchored not stored refs pending

Strong Maximum Principle for Multi-Term Time-Fractional Diffusion Equations and its Application to an Inverse Source Problem

Yikan Liu

arxiv:1510.06878 v1 · 2015-10-23 · 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{S65MHBKKHPB2NVDOXZYPYCNHS4}

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	2026-05-17T23:48:53.309539Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

97bac3854a3bc3a6d46ebe70fc09a7972e61b1a547bc4e319485f1d2d4d04077

Aliases

arxiv: 1510.06878 · arxiv_version: 1510.06878v1 · doi: 10.48550/arxiv.1510.06878 · pith_short_12: S65MHBKKHPB2 · pith_short_16: S65MHBKKHPB2NVDO · pith_short_8: S65MHBKK

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/S65MHBKKHPB2NVDOXZYPYCNHS4 \
  | 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: 97bac3854a3bc3a6d46ebe70fc09a7972e61b1a547bc4e319485f1d2d4d04077

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df51a59cc34d3b70070a627efb70cbfdff442f8e14459af4dd75eb41349a4095",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2015-10-23T10:14:29Z",
    "title_canon_sha256": "59ec28a9317fc2b74baa12c059da8ba398b3fb1caeeb23a1a49690cdf12abf78"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.06878",
    "kind": "arxiv",
    "version": 1
  }
}