Pith Number

pith:P4OVMVJV

pith:2004:P4OVMVJVVUHWT5ZLWZYV74QKTC

not attested not anchored not stored refs pending

Local Phonon Density of States in an Elastic Substrate

Michael R. Geller

arxiv:cond-mat/0406069 v1 · 2004-06-03 · cond-mat.mtrl-sci · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{P4OVMVJVVUHWT5ZLWZYV74QKTC}

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	2026-07-04T16:46:25.122389Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f1d565535ad0f69f72bb6715ff20a98b395aff49e7932c32bae01005ef178a9

Aliases

arxiv: cond-mat/0406069 · arxiv_version: cond-mat/0406069v1 · doi: 10.48550/arxiv.cond-mat/0406069 · pith_short_12: P4OVMVJVVUHW · pith_short_16: P4OVMVJVVUHWT5ZL · pith_short_8: P4OVMVJV

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/P4OVMVJVVUHWT5ZLWZYV74QKTC \
  | 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: 7f1d565535ad0f69f72bb6715ff20a98b395aff49e7932c32bae01005ef178a9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6242c79d675f9342a7714d60ef8f7273fa768b0526738b8aa4cbf7c7f00e08b7",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2004-06-03T18:58:04Z",
    "title_canon_sha256": "5bf499d6aa9919e67f94e6ded1c02225f6d61bfe5f0b31aa6e28d6cde1351948"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0406069",
    "kind": "arxiv",
    "version": 1
  }
}