Pith Number

pith:UZBD7AUL

pith:2001:UZBD7AULJ4ETSOBY53GTDOFB6M

not attested not anchored not stored refs pending

Zero Energy Solutions and Vortices in Schroedinger Equations

Toshiki Shimbori, Tsunehiro Kobayashi

arxiv:cond-mat/0103209 v4 · 2001-03-09 · cond-mat.mes-hall · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UZBD7AULJ4ETSOBY53GTDOFB6M}

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	2026-05-18T01:07:03.337795Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a6423f828b4f09393838eecd31b8a1f31067e1583203054857df56868aa5613f

Aliases

arxiv: cond-mat/0103209 · arxiv_version: cond-mat/0103209v4 · doi: 10.48550/arxiv.cond-mat/0103209 · pith_short_12: UZBD7AULJ4ET · pith_short_16: UZBD7AULJ4ETSOBY · pith_short_8: UZBD7AUL

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/UZBD7AULJ4ETSOBY53GTDOFB6M \
  | 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: a6423f828b4f09393838eecd31b8a1f31067e1583203054857df56868aa5613f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "af3359b2dcb5ed44e34f60c62ab3ac0b4f4624fdcfd3e12f89416332188dfd14",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2001-03-09T06:20:57Z",
    "title_canon_sha256": "ca24edb5518cc04a65ab0a2d94d94d7cd7d10c0c0cb6010ca419e0440bb55e4b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0103209",
    "kind": "arxiv",
    "version": 4
  }
}