Pith Number

pith:VEJRNALW

pith:2015:VEJRNALWMK3DPW7XBIKICKQVW4

not attested not anchored not stored refs pending

Topological Phases of Fermionic Ladders with Periodic Magnetic Fields

Gaoyong Sun

arxiv:1512.04406 v1 · 2015-12-14 · cond-mat.quant-gas

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VEJRNALWMK3DPW7XBIKICKQVW4}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:21:15.502702Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a91316817662b637dbf70a14812a15b726056ba2ff1f912ad27d1d1d449487a2

Aliases

arxiv: 1512.04406 · arxiv_version: 1512.04406v1 · doi: 10.48550/arxiv.1512.04406 · pith_short_12: VEJRNALWMK3D · pith_short_16: VEJRNALWMK3DPW7X · pith_short_8: VEJRNALW

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/VEJRNALWMK3DPW7XBIKICKQVW4 \
  | 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: a91316817662b637dbf70a14812a15b726056ba2ff1f912ad27d1d1d449487a2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "42de978b2fba77e3e110e98afaa6a10e70138e3d67de25e29b7db5a7ea2cc155",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2015-12-14T16:58:22Z",
    "title_canon_sha256": "0a6b23b44088ad204512d4dbdedbb08884105608ffae6ef1c36452b6a6fa725e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.04406",
    "kind": "arxiv",
    "version": 1
  }
}