Pith Number

pith:RHXZ2M7I

pith:2017:RHXZ2M7IKVKBU2WNG4L4BX3ZB3

not attested not anchored not stored refs pending

Lie symmetry analysis of a class of time fractional nonlinear evolution systems

Hiroyuki Ochiai, Khongorzul Dorjgotov, Uuganbayar Zunderiya

arxiv:1704.03579 v2 · 2017-04-12 · math-ph · math.AP · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RHXZ2M7IKVKBU2WNG4L4BX3ZB3}

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	2026-05-18T00:22:21.047459Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

89ef9d33e855541a6acd3717c0df790ed33ffefa1bd87cb36d8d0a105df9c64d

Aliases

arxiv: 1704.03579 · arxiv_version: 1704.03579v2 · doi: 10.48550/arxiv.1704.03579 · pith_short_12: RHXZ2M7IKVKB · pith_short_16: RHXZ2M7IKVKBU2WN · pith_short_8: RHXZ2M7I

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/RHXZ2M7IKVKBU2WNG4L4BX3ZB3 \
  | 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: 89ef9d33e855541a6acd3717c0df790ed33ffefa1bd87cb36d8d0a105df9c64d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "31aa1954a643c02682ea45e6621bb8a5276b3f602ab7572c81f2460f5e655be6",
    "cross_cats_sorted": [
      "math.AP",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2017-04-12T00:52:31Z",
    "title_canon_sha256": "80000fcb7e15d27a3df1f0708f25bf3bb98ab3d44362e36ec47c53e0de184533"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.03579",
    "kind": "arxiv",
    "version": 2
  }
}