Pith Number

pith:VPZ5VDKF

pith:2005:VPZ5VDKFWEYSLMPUCKVBGOKEBQ

not attested not anchored not stored refs pending

Hyperpolarizabilities for the one-dimensional infinite single-electron periodic systems: I. Analytical solutions under dipole-dipole correlations

Minzhong Xu, Shidong Jiang

arxiv:cond-mat/0505363 v1 · 2005-05-14 · cond-mat.other · astro-ph · cond-mat.mtrl-sci · physics.atm-clus · physics.atom-ph · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VPZ5VDKFWEYSLMPUCKVBGOKEBQ}

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	2026-05-18T01:06:52.673987Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

abf3da8d45b13125b1f412aa1339440c1352640737eb2dd683f05ee52a912ba2

Aliases

arxiv: cond-mat/0505363 · arxiv_version: cond-mat/0505363v1 · doi: 10.48550/arxiv.cond-mat/0505363 · pith_short_12: VPZ5VDKFWEYS · pith_short_16: VPZ5VDKFWEYSLMPU · pith_short_8: VPZ5VDKF

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/VPZ5VDKFWEYSLMPUCKVBGOKEBQ \
  | 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: abf3da8d45b13125b1f412aa1339440c1352640737eb2dd683f05ee52a912ba2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5505ae5652785006b0ad436323b53a4cf3e1624a7b9ecbed5108c7a0baeaa16c",
    "cross_cats_sorted": [
      "astro-ph",
      "cond-mat.mtrl-sci",
      "physics.atm-clus",
      "physics.atom-ph",
      "physics.optics"
    ],
    "license": "",
    "primary_cat": "cond-mat.other",
    "submitted_at": "2005-05-14T20:13:17Z",
    "title_canon_sha256": "70e328045dd3ca3f0043129c661aba7b35ff274d04d5adeb9c64bd4656c3a258"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0505363",
    "kind": "arxiv",
    "version": 1
  }
}