Pith Number

pith:KC62ZBHZ

pith:2012:KC62ZBHZ256RPZ54SRXUE2F3UQ

not attested not anchored not stored refs pending

Self-energy feedback and frequency-dependent interactions in the functional renormalization group flow for the two-dimensional Hubbard model

Carsten Honerkamp, Stefan Uebelacker

arxiv:1209.3947 v1 · 2012-09-18 · 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{KC62ZBHZ256RPZ54SRXUE2F3UQ}

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	2026-05-18T03:08:14.515884Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

50bdac84f9d77d17e7bc946f4268bba4137f939375f5b329519c5d4c6987dda6

Aliases

arxiv: 1209.3947 · arxiv_version: 1209.3947v1 · doi: 10.48550/arxiv.1209.3947 · pith_short_12: KC62ZBHZ256R · pith_short_16: KC62ZBHZ256RPZ54 · pith_short_8: KC62ZBHZ

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/KC62ZBHZ256RPZ54SRXUE2F3UQ \
  | 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: 50bdac84f9d77d17e7bc946f4268bba4137f939375f5b329519c5d4c6987dda6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "15f8fb2d33f43b5a9c4d73896490041bf5f02f66afeabf6d0c70b94e99197531",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2012-09-18T13:14:23Z",
    "title_canon_sha256": "9352d7eff5053d65835e6e601942b07fd0ac3650d5bf45afc90fa9829f421147"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.3947",
    "kind": "arxiv",
    "version": 1
  }
}