Pith Number

pith:5IWMFJ5H

pith:2017:5IWMFJ5HKMJSOH6BZLT3KPGH23

not attested not anchored not stored refs pending

The QKP limit of the quantum Euler-Poisson equation

Huimin Liu, Xueke Pu

arxiv:1706.07313 v1 · 2017-06-22 · 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{5IWMFJ5HKMJSOH6BZLT3KPGH23}

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	2026-05-18T00:41:51.990146Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ea2cc2a7a75313271fc1cae7b53cc7d6e516bc419897373a640ad1a31c46a7d9

Aliases

arxiv: 1706.07313 · arxiv_version: 1706.07313v1 · doi: 10.48550/arxiv.1706.07313 · pith_short_12: 5IWMFJ5HKMJS · pith_short_16: 5IWMFJ5HKMJSOH6B · pith_short_8: 5IWMFJ5H

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/5IWMFJ5HKMJSOH6BZLT3KPGH23 \
  | 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: ea2cc2a7a75313271fc1cae7b53cc7d6e516bc419897373a640ad1a31c46a7d9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "33d648aefc8fe808baad3b0c8409c3e806303d0ab55dcd41ed568521ae21c357",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2017-06-22T13:26:42Z",
    "title_canon_sha256": "76d61635aca20ec55b80eb07eee443c9336b39156e723680175c3ac36b49dad7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.07313",
    "kind": "arxiv",
    "version": 1
  }
}