Pith Number

pith:ZPILT4FL

pith:2008:ZPILT4FLNUQTU4AAYPEWJIJPRK

not attested not anchored not stored refs pending

Electron-hole spectra created by adsorption on metals from density-functional theory

M. Timmer, P. Kratzer

arxiv:0810.5248 v2 · 2008-10-29 · physics.comp-ph · 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{ZPILT4FLNUQTU4AAYPEWJIJPRK}

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.

Cited by

1 paper in Pith

A Quantum Computing Approach to Simulating Corrosion Inhibition

Receipt and verification

First computed	2026-07-04T15:47:18.847330Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cbd0b9f0ab6d213a7000c3c964a12f8a9dfb6be8972bde7816d4fb6a3c83d00b

Aliases

arxiv: 0810.5248 · arxiv_version: 0810.5248v2 · doi: 10.48550/arxiv.0810.5248 · pith_short_12: ZPILT4FLNUQT · pith_short_16: ZPILT4FLNUQTU4AA · pith_short_8: ZPILT4FL

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/ZPILT4FLNUQTU4AAYPEWJIJPRK \
  | 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: cbd0b9f0ab6d213a7000c3c964a12f8a9dfb6be8972bde7816d4fb6a3c83d00b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7464393d9a89e50c5581c57440dc99c4096f6f8bcd6d6d5c3b44e5607daa0ab2",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2008-10-29T11:22:35Z",
    "title_canon_sha256": "5e99bb760de933753310dd85a809e5f93e2e7be5230e0a80999db8a04bc5c257"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0810.5248",
    "kind": "arxiv",
    "version": 2
  }
}