Pith Number

pith:LWJEBI4F

pith:2018:LWJEBI4FINPDZTDURLBRN7J3WW

not attested not anchored not stored refs pending

Increased Performance of Matsubara space calculations: A case study within Eliashberg theory

Alex Aperis, Fabian Schrodi, Peter M. Oppeneer

arxiv:1810.01601 v2 · 2018-10-03 · 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{LWJEBI4FINPDZTDURLBRN7J3WW}

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	2026-05-17T23:45:46.688730Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5d9240a385435e3ccc748ac316fd3bb58e15e7c2212bcbb70b285310d7aca406

Aliases

arxiv: 1810.01601 · arxiv_version: 1810.01601v2 · doi: 10.48550/arxiv.1810.01601 · pith_short_12: LWJEBI4FINPD · pith_short_16: LWJEBI4FINPDZTDU · pith_short_8: LWJEBI4F

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/LWJEBI4FINPDZTDURLBRN7J3WW \
  | 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: 5d9240a385435e3ccc748ac316fd3bb58e15e7c2212bcbb70b285310d7aca406

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "62a2ab14ff7482485a0a1da5c8382320fc4208dfb01fef948f0cc9cb3b318197",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2018-10-03T06:36:47Z",
    "title_canon_sha256": "ccead6a91d4318225ac11d4cbde7583f74c1380ca0d74aba67701246587e6e99"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.01601",
    "kind": "arxiv",
    "version": 2
  }
}