Pith Number

pith:VQ33JYJO

pith:2002:VQ33JYJOULXVPMIKPXNQXO2WRM

not attested not anchored not stored refs pending

Giant infrared intensity of the Peierls mode at the neutral-ionic phase transition

Anna Painelli, Luca Del Freo, Zoltan G. Soos

arxiv:cond-mat/0202347 v1 · 2002-02-20 · cond-mat.str-el · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VQ33JYJOULXVPMIKPXNQXO2WRM}

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	2026-05-18T01:06:59.984978Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ac37b4e12ea2ef57b10a7ddb0bbb568b307f218061958afb7469bb1c3c6dfc36

Aliases

arxiv: cond-mat/0202347 · arxiv_version: cond-mat/0202347v1 · doi: 10.48550/arxiv.cond-mat/0202347 · pith_short_12: VQ33JYJOULXV · pith_short_16: VQ33JYJOULXVPMIK · pith_short_8: VQ33JYJO

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/VQ33JYJOULXVPMIKPXNQXO2WRM \
  | 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: ac37b4e12ea2ef57b10a7ddb0bbb568b307f218061958afb7469bb1c3c6dfc36

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3b9bf2fd25e16b61166445671caad32e49bf32d57510d5ba80d8dc18ee7c4ace",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2002-02-20T13:07:57Z",
    "title_canon_sha256": "429e2e38c543a01aa7de9866c7234103dc3fb4ca26cf2177b624b78c1e31ac77"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0202347",
    "kind": "arxiv",
    "version": 1
  }
}