Pith Number

pith:VKQK7ZEH

pith:2022:VKQK7ZEHJJHZ6HTI2UECZ4FWLP

not attested not anchored not stored refs pending

Many-body Green's function approaches to the doped Fr\"ohlich solid: Exact solutions and anomalous mass enhancement

Carla Verdi, Feliciano Giustino, Nikolaus Kandolf

arxiv:2202.05365 v1 · 2022-02-10 · 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{VKQK7ZEHJJHZ6HTI2UECZ4FWLP}

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	2026-07-05T04:03:15.772424Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aaa0afe4874a4f9f1e68d5082cf0b65bff2350d0389918e1d826fad7a3532ccf

Aliases

arxiv: 2202.05365 · arxiv_version: 2202.05365v1 · doi: 10.48550/arxiv.2202.05365 · pith_short_12: VKQK7ZEHJJHZ · pith_short_16: VKQK7ZEHJJHZ6HTI · pith_short_8: VKQK7ZEH

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/VKQK7ZEHJJHZ6HTI2UECZ4FWLP \
  | 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: aaa0afe4874a4f9f1e68d5082cf0b65bff2350d0389918e1d826fad7a3532ccf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f5be3e3d56e230655479816277fb27d1d21e9470f8930fc02537468251f6bf9a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2022-02-10T23:13:25Z",
    "title_canon_sha256": "179b63e612e5b9a7d259f19196a29b92fadc5ff756c7a3a8a07f760bcaf91d12"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.05365",
    "kind": "arxiv",
    "version": 1
  }
}