Pith Number

pith:S6S3II34

pith:2020:S6S3II34OXDNQDIGD772JS7NLP

not attested not anchored not stored refs pending

Collective Modes in Excitonic Insulators: Effects of Electron-Phonon Coupling and Signatures in Optical Response

Akihisa Koga, Andrew J. Millis, Denis Gole\v{z}, Philipp Werner, Tatsuya Kaneko, Yuta Murakami

arxiv:2003.10789 v2 · 2020-03-24 · cond-mat.str-el · 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{S6S3II34OXDNQDIGD772JS7NLP}

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	2026-07-05T01:04:19.324868Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

97a5b4237c75c6d80d061fffa4cbed5bea18776f8ae9d575997a93b0f6216eb0

Aliases

arxiv: 2003.10789 · arxiv_version: 2003.10789v2 · doi: 10.48550/arxiv.2003.10789 · pith_short_12: S6S3II34OXDN · pith_short_16: S6S3II34OXDNQDIG · pith_short_8: S6S3II34

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/S6S3II34OXDNQDIGD772JS7NLP \
  | 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: 97a5b4237c75c6d80d061fffa4cbed5bea18776f8ae9d575997a93b0f6216eb0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4f3387e70710f46882cc47a0ba0f099801951349922b24f5e449a9cdb679d6e3",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2020-03-24T11:41:29Z",
    "title_canon_sha256": "610194585826835a34f8cac50ecbcb1e53ed4d8259a9fe461c8df6156fdb20ad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.10789",
    "kind": "arxiv",
    "version": 2
  }
}