Pith Number

pith:YV4ZIPVP

pith:2019:YV4ZIPVPFHCGF73YJELSY2SQAM

not attested not anchored not stored refs pending

Next-level composite fermions

G.A Csathy, J.K. Jain

arxiv:1908.08079 v1 · 2019-08-21 · cond-mat.str-el · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YV4ZIPVPFHCGF73YJELSY2SQAM}

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	2026-07-04T23:59:09.522965Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c579943eaf29c462ff7849172c6a5003068cd459394553248d85dce765298717

Aliases

arxiv: 1908.08079 · arxiv_version: 1908.08079v1 · doi: 10.48550/arxiv.1908.08079 · pith_short_12: YV4ZIPVPFHCG · pith_short_16: YV4ZIPVPFHCGF73Y · pith_short_8: YV4ZIPVP

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/YV4ZIPVPFHCGF73YJELSY2SQAM \
  | 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: c579943eaf29c462ff7849172c6a5003068cd459394553248d85dce765298717

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "62a221e22c466d7a4a7c08955c79966bd42bfc7252504fcaf85c0260230460db",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2019-08-21T18:33:09Z",
    "title_canon_sha256": "c3ab436bba72a643eeb96ba8b44adc1738c3891bac008b6109d49ebcacb4d3ef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.08079",
    "kind": "arxiv",
    "version": 1
  }
}