Pith Number

pith:PNYFTIG4

pith:2007:PNYFTIG45HD2IGWIXINQSWIWEQ

not attested not anchored not stored refs pending

Tight binding formulation of the dielectric response in semiconductor nanocrystals

D. Ninno, F. Trani, G. Iadonisi

arxiv:0705.2163 v2 · 2007-05-15 · 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{PNYFTIG45HD2IGWIXINQSWIWEQ}

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	2026-05-18T04:09:16.608005Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7b7059a0dce9c7a41ac8ba1b095916242eafcdaaf97b185d6e68b17e95e57289

Aliases

arxiv: 0705.2163 · arxiv_version: 0705.2163v2 · doi: 10.48550/arxiv.0705.2163 · pith_short_12: PNYFTIG45HD2 · pith_short_16: PNYFTIG45HD2IGWI · pith_short_8: PNYFTIG4

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/PNYFTIG45HD2IGWIXINQSWIWEQ \
  | 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: 7b7059a0dce9c7a41ac8ba1b095916242eafcdaaf97b185d6e68b17e95e57289

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3c6aa4aa6e64114ca3edf0224ae7b68a327112851fb80da5d7cd6e85eb2f0de5",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2007-05-15T15:10:42Z",
    "title_canon_sha256": "46321611c1fe211780f3391f4fb0115bc2862662ebf6ad7e6a5bfe14281202d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0705.2163",
    "kind": "arxiv",
    "version": 2
  }
}