Pith Number

pith:NBID2IM4

pith:2016:NBID2IM44PSAVF64UM3IZ3YOO2

not attested not anchored not stored refs pending

Double occupancy in DMFT and the Dual Boson approach

Alexander I. Lichtenstein, Erik G. C. P. van Loon, Evgeny A. Stepanov, Friedrich Krien, Hartmut Hafermann, Mikhail I. Katsnelson

arxiv:1602.09129 v2 · 2016-02-29 · 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{NBID2IM44PSAVF64UM3IZ3YOO2}

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	2026-05-18T01:16:04.874781Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

68503d219ce3e40a97dca3368cef0e76b6ac641f31e397ea1cf20063475e6ba7

Aliases

arxiv: 1602.09129 · arxiv_version: 1602.09129v2 · doi: 10.48550/arxiv.1602.09129 · pith_short_12: NBID2IM44PSA · pith_short_16: NBID2IM44PSAVF64 · pith_short_8: NBID2IM4

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/NBID2IM44PSAVF64UM3IZ3YOO2 \
  | 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: 68503d219ce3e40a97dca3368cef0e76b6ac641f31e397ea1cf20063475e6ba7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7176646d3d946ba8606a436197aa7359cc1e124cd7db7f46f2fce7fcc182a532",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2016-02-29T20:36:48Z",
    "title_canon_sha256": "7dedf0eab8506e2acbfaadd433f1923841957eeb51f6ba9b629300bfc8086783"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.09129",
    "kind": "arxiv",
    "version": 2
  }
}