Pith Number

pith:OG4PNFQ5

pith:2019:OG4PNFQ5RJL4O2MAJOIOAUV7UU

not attested not anchored not stored refs pending

Antiadiabatic Phonons and Superconductivity in Eliashberg-McMillan Theory

M.V. Sadovskii

arxiv:1908.00718 v1 · 2019-08-02 · 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{OG4PNFQ5RJL4O2MAJOIOAUV7UU}

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	2026-07-05T00:37:28.137221Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

71b8f6961d8a57c769804b90e052bfa532a3cba585d1b9292c7b9166883656d6

Aliases

arxiv: 1908.00718 · arxiv_version: 1908.00718v1 · doi: 10.48550/arxiv.1908.00718 · pith_short_12: OG4PNFQ5RJL4 · pith_short_16: OG4PNFQ5RJL4O2MA · pith_short_8: OG4PNFQ5

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/OG4PNFQ5RJL4O2MAJOIOAUV7UU \
  | 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: 71b8f6961d8a57c769804b90e052bfa532a3cba585d1b9292c7b9166883656d6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1d0da80e325a9f356be5df42bafe82cdec8a3fdbf71d2be395807b17e7e87157",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2019-08-02T06:39:39Z",
    "title_canon_sha256": "9734086f9e74071f86a2fdde8fe8fd16d69f723360f0611193bec7eab41e7543"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.00718",
    "kind": "arxiv",
    "version": 1
  }
}