Pith Number

pith:PMDYIVJZ

pith:2007:PMDYIVJZGKDE4CVIPCYNHBTVHG

not attested not anchored not stored refs pending

Transforming nonlocality into frequency dependence: a shortcut to spectroscopy

Ilya V. Tokatly, Lucia Reining, Matteo Gatti, Valerio Olevano

arxiv:0705.1887 v1 · 2007-05-14 · 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{PMDYIVJZGKDE4CVIPCYNHBTVHG}

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	2026-05-18T04:41:16.579601Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7b0784553932864e0aa878b0d38675399fbcc5f3ae70b2f29bb2eae3895a98b7

Aliases

arxiv: 0705.1887 · arxiv_version: 0705.1887v1 · doi: 10.48550/arxiv.0705.1887 · pith_short_12: PMDYIVJZGKDE · pith_short_16: PMDYIVJZGKDE4CVI · pith_short_8: PMDYIVJZ

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/PMDYIVJZGKDE4CVIPCYNHBTVHG \
  | 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: 7b0784553932864e0aa878b0d38675399fbcc5f3ae70b2f29bb2eae3895a98b7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "61f90223639b561204d3b2f86f2a8411043eab2bad84f1ee7f01d095851b5595",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2007-05-14T08:20:02Z",
    "title_canon_sha256": "85c49f432633640620089e9b14504bce42d87290be8b646e3e32b43387a1eae9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0705.1887",
    "kind": "arxiv",
    "version": 1
  }
}