Pith Number

pith:FDDJKAOI

pith:2015:FDDJKAOIDN2OUPNZADUUYDICFH

not attested not anchored not stored refs pending

Correlated spinless fermions on the honeycomb lattice revisited

Carsten Honerkamp, Daniel D. Scherer, Michael M. Scherer

arxiv:1507.08123 v3 · 2015-07-29 · 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{FDDJKAOIDN2OUPNZADUUYDICFH}

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	2026-05-18T01:28:47.497199Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

28c69501c81b74ea3db900e94c0d0229d99dd5bdcd99d27dcc317de13b8d62be

Aliases

arxiv: 1507.08123 · arxiv_version: 1507.08123v3 · doi: 10.48550/arxiv.1507.08123 · pith_short_12: FDDJKAOIDN2O · pith_short_16: FDDJKAOIDN2OUPNZ · pith_short_8: FDDJKAOI

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/FDDJKAOIDN2OUPNZADUUYDICFH \
  | 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: 28c69501c81b74ea3db900e94c0d0229d99dd5bdcd99d27dcc317de13b8d62be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2f5bfcf63992dfe9ee44ce9873eddd189203a5a0559036791c91dbd3139873c6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2015-07-29T12:50:00Z",
    "title_canon_sha256": "949fe001a5f048325865e85bc5cf5e9efcfa982640f9c31fcb64d6a90f112cb1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.08123",
    "kind": "arxiv",
    "version": 3
  }
}