Pith Number

pith:YTRH6JRD

pith:2017:YTRH6JRD4IEUNZ5MPHQZIVDJRJ

not attested not anchored not stored refs pending

Keldysh Derivation of Oguri's Linear Conductance Formula for Interacting Fermions

Dennis Schimmel, Florian Bauer, Jan Heyder, Jan von Delft

arxiv:1704.05751 v1 · 2017-04-19 · cond-mat.str-el

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YTRH6JRD4IEUNZ5MPHQZIVDJRJ}

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	2026-05-18T00:34:18.507633Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c4e27f2623e20946e7ac79e19454698a648f5f7de63e47e515edb00eb9039c9f

Aliases

arxiv: 1704.05751 · arxiv_version: 1704.05751v1 · doi: 10.48550/arxiv.1704.05751 · pith_short_12: YTRH6JRD4IEU · pith_short_16: YTRH6JRD4IEUNZ5M · pith_short_8: YTRH6JRD

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/YTRH6JRD4IEUNZ5MPHQZIVDJRJ \
  | 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: c4e27f2623e20946e7ac79e19454698a648f5f7de63e47e515edb00eb9039c9f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f5e6662fc4b9c74ddb612530cee0987a8ad1db03b833041579f4c87cbc36b42a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2017-04-19T14:38:35Z",
    "title_canon_sha256": "356689bbcf1749bf428762282120191681730e981ab232fe808298fa8306d8ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.05751",
    "kind": "arxiv",
    "version": 1
  }
}