Pith Number

pith:2QZ52RB2

pith:2018:2QZ52RB2TOR7CQFOPOHCKD3NVV

not attested not anchored not stored refs pending

Polaron-induced band renormalization due to linear and quadratic electron-phonon coupling

Claudia Draxl, Dmitrii Nabok, Pablo Garc\'ia Risue\~no, Qiang Fu

arxiv:1812.04793 v1 · 2018-12-12 · 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{2QZ52RB2TOR7CQFOPOHCKD3NVV}

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	2026-05-17T23:58:27.365923Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d433dd443a9ba3f140ae7b8e250f6dad6e087cade8a808a78f61867be57b026d

Aliases

arxiv: 1812.04793 · arxiv_version: 1812.04793v1 · doi: 10.48550/arxiv.1812.04793 · pith_short_12: 2QZ52RB2TOR7 · pith_short_16: 2QZ52RB2TOR7CQFO · pith_short_8: 2QZ52RB2

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/2QZ52RB2TOR7CQFOPOHCKD3NVV \
  | 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: d433dd443a9ba3f140ae7b8e250f6dad6e087cade8a808a78f61867be57b026d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d8dc89a25a18cb1eebc0d184c81eebe2235e7952f91cc3b436af0392944fa94",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2018-12-12T03:30:00Z",
    "title_canon_sha256": "ea3e3ad679dfc9174472a78f9e63f6c0a37ab5d3b05c6bcb5cf1edf826c3f34c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.04793",
    "kind": "arxiv",
    "version": 1
  }
}