Pith Number

pith:7NU76ZPD

pith:2016:7NU76ZPDW7JQ5CZPMACLD5XD2R

not attested not anchored not stored refs pending

Spontaneous particle-hole symmetry breaking of correlated fermions on the Lieb lattice

Fakher F. Assaad, Johannes S. Hofmann, Martin Bercx, Thomas C. Lang

arxiv:1610.03314 v2 · 2016-10-11 · 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{7NU76ZPDW7JQ5CZPMACLD5XD2R}

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	2026-05-18T00:53:12.058808Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb69ff65e3b7d30e8b2f6004b1f6e3d4580a6d5759381eee818c727739bf57e1

Aliases

arxiv: 1610.03314 · arxiv_version: 1610.03314v2 · doi: 10.48550/arxiv.1610.03314 · pith_short_12: 7NU76ZPDW7JQ · pith_short_16: 7NU76ZPDW7JQ5CZP · pith_short_8: 7NU76ZPD

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/7NU76ZPDW7JQ5CZPMACLD5XD2R \
  | 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: fb69ff65e3b7d30e8b2f6004b1f6e3d4580a6d5759381eee818c727739bf57e1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f91e817bc3e121a94c9ab683c1f6ea69cfe8302672d37a48fb6af6537c855886",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2016-10-11T12:59:44Z",
    "title_canon_sha256": "1840ee47d7428d98e88ddbb4bc973ca275b7d2cb95246771b3ca6e0557627fc2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.03314",
    "kind": "arxiv",
    "version": 2
  }
}