Pith Number

pith:55ZRG5YV

pith:2019:55ZRG5YVY2NSMLWQXPRWWM65R5

not attested not anchored not stored refs pending

Pretopological fractional excitations in the two-leg flux ladder

Eran Sela, Kirill Shtengel, Marcello Calvanese Strinati, Sharmistha Sahoo

arxiv:1903.04876 v2 · 2019-03-12 · 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{55ZRG5YVY2NSMLWQXPRWWM65R5}

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	2026-05-17T23:44:29.030856Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ef73137715c69b262ed0bbe36b33dd8f5c85a0b706afc1b0c79fbe6dd150ef33

Aliases

arxiv: 1903.04876 · arxiv_version: 1903.04876v2 · doi: 10.48550/arxiv.1903.04876 · pith_short_12: 55ZRG5YVY2NS · pith_short_16: 55ZRG5YVY2NSMLWQ · pith_short_8: 55ZRG5YV

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/55ZRG5YVY2NSMLWQXPRWWM65R5 \
  | 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: ef73137715c69b262ed0bbe36b33dd8f5c85a0b706afc1b0c79fbe6dd150ef33

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5a65e125592f34e11b9026e3285e8c4b0715d014bf96bf00b127c740dfe420ee",
    "cross_cats_sorted": [
      "cond-mat.quant-gas"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2019-03-12T12:50:19Z",
    "title_canon_sha256": "528ad30d7444ba2fdda427c2a1a14d67646cd69d756fb3e35f64fef30facaba2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.04876",
    "kind": "arxiv",
    "version": 2
  }
}