Pith Number

pith:CTGXT2EB

pith:2018:CTGXT2EBAE7OGNT3QSVQWOQ2FU

not attested not anchored not stored refs pending

T-matrix formulation of real-space dynamical mean-field theory and the Friedel sum rule for correlated lattice fermions

B. Chatterjee, D. Vollhardt, K. Byczuk

arxiv:1807.08559 v2 · 2018-07-23 · 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{CTGXT2EBAE7OGNT3QSVQWOQ2FU}

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	2026-05-17T23:53:42.298504Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

14cd79e881013ee3367b84ab0b3a1a2d38f1726cfda51b51f68c4d27755fd2bd

Aliases

arxiv: 1807.08559 · arxiv_version: 1807.08559v2 · doi: 10.48550/arxiv.1807.08559 · pith_short_12: CTGXT2EBAE7O · pith_short_16: CTGXT2EBAE7OGNT3 · pith_short_8: CTGXT2EB

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/CTGXT2EBAE7OGNT3QSVQWOQ2FU \
  | 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: 14cd79e881013ee3367b84ab0b3a1a2d38f1726cfda51b51f68c4d27755fd2bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "78a0353084993cd589f52d857a33a3c080d76a2c1e52ccc3169dba34de48403b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2018-07-23T12:25:50Z",
    "title_canon_sha256": "72b58a9991e1bd47e6489d338c82e9b792ead5c5a5cec767f7b4ba04b2cb644d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.08559",
    "kind": "arxiv",
    "version": 2
  }
}