Pith Number

pith:NP3DPRKA

pith:2019:NP3DPRKAWTNXHDZ262Z5SCFBPJ

not attested not anchored not stored refs pending

Eigenstate thermalization and quantum chaos in the Holstein polaron model

David Jansen, Fabian Heidrich-Meisner, Jan Stolpp, Lev Vidmar

arxiv:1902.03247 v2 · 2019-02-08 · cond-mat.str-el · cond-mat.stat-mech · 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{NP3DPRKAWTNXHDZ262Z5SCFBPJ}

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	2026-05-17T23:47:43.825703Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6bf637c540b4db738f3af6b3d908a17a48b3ff6cc1bb800b3ecdac837b35367a

Aliases

arxiv: 1902.03247 · arxiv_version: 1902.03247v2 · doi: 10.48550/arxiv.1902.03247 · pith_short_12: NP3DPRKAWTNX · pith_short_16: NP3DPRKAWTNXHDZ2 · pith_short_8: NP3DPRKA

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/NP3DPRKAWTNXHDZ262Z5SCFBPJ \
  | 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: 6bf637c540b4db738f3af6b3d908a17a48b3ff6cc1bb800b3ecdac837b35367a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b187a353824b065ffb1e29a4b542210fa53710102a01aec644b1b59c2c84c2b0",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2019-02-08T19:00:02Z",
    "title_canon_sha256": "b76278fa9cef6338ce4ccaa25668a42d234f56fe88d2937283d2921959d12fdc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.03247",
    "kind": "arxiv",
    "version": 2
  }
}