Pith Number

pith:2TGOTOCU

pith:2015:2TGOTOCUWCLZIURF67VHV4W2I6

not attested not anchored not stored refs pending

Observation of chiral edge states with neutral fermions in synthetic Hall ribbons

C. Sias, G. Cappellini, G. Pagano, J. Catani, L. Fallani, L. Livi, M. Dalmonte, M. Inguscio, M. Mancini, M. Rider, P. Zoller

arxiv:1502.02495 v1 · 2015-02-09 · cond-mat.quant-gas · physics.atom-ph · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2TGOTOCUWCLZIURF67VHV4W2I6}

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	2026-05-18T01:29:03.402955Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d4cce9b854b097945225f7ea7af2da4790b44747dd706f7c063affcd75da5438

Aliases

arxiv: 1502.02495 · arxiv_version: 1502.02495v1 · doi: 10.48550/arxiv.1502.02495 · pith_short_12: 2TGOTOCUWCLZ · pith_short_16: 2TGOTOCUWCLZIURF · pith_short_8: 2TGOTOCU

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/2TGOTOCUWCLZIURF67VHV4W2I6 \
  | 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: d4cce9b854b097945225f7ea7af2da4790b44747dd706f7c063affcd75da5438

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc8493c8aba1485b794b98ebc0540df322bc7c687c00b0732db414d994f25585",
    "cross_cats_sorted": [
      "physics.atom-ph",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2015-02-09T14:30:02Z",
    "title_canon_sha256": "5bdb26337718c7b32cfae3ba27bf31c29dce7ea94b6569be4017950d428fb589"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.02495",
    "kind": "arxiv",
    "version": 1
  }
}