Pith Number

pith:NW6IYIX6

pith:2015:NW6IYIX64643B4DHOTV3EUTQTC

not attested not anchored not stored refs pending

Mean field study of the topological Haldane-Hubbard model of spin-$1/2$ fermions

A. Paramekanti, C. Hickey, R. Sohal, V. S. Arun

arxiv:1510.08856 v2 · 2015-10-29 · cond-mat.str-el · cond-mat.quant-gas

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NW6IYIX64643B4DHOTV3EUTQTC}

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	2026-05-18T01:19:34.028554Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6dbc8c22fee7b9b0f06774ebb25270988d211a522381fbf53bbb252600fca1a1

Aliases

arxiv: 1510.08856 · arxiv_version: 1510.08856v2 · doi: 10.48550/arxiv.1510.08856 · pith_short_12: NW6IYIX64643 · pith_short_16: NW6IYIX64643B4DH · pith_short_8: NW6IYIX6

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/NW6IYIX64643B4DHOTV3EUTQTC \
  | 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: 6dbc8c22fee7b9b0f06774ebb25270988d211a522381fbf53bbb252600fca1a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "af6f20f288202f447543bde7afa668d09643b00c7c74e15e69982c3a939f1d42",
    "cross_cats_sorted": [
      "cond-mat.quant-gas"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2015-10-29T20:00:04Z",
    "title_canon_sha256": "edb214cdf71dd12cfb8addc9a1c996691c6cdd9785a737090523ac8e7c27181a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.08856",
    "kind": "arxiv",
    "version": 2
  }
}