Pith Number

pith:QSL6FFVX

pith:2010:QSL6FFVX2FR73TXMWMZLKYLBTI

not attested not anchored not stored refs pending

Local Charge of the nu=5/2 Fractional Quantum Hall State

Amir Yacoby, Ken West, Loren Pfeiffer, Vivek Venkatachalam

arxiv:1008.1979 v2 · 2010-08-11 · cond-mat.mes-hall · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QSL6FFVX2FR73TXMWMZLKYLBTI}

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	2026-05-18T02:05:49.287284Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8497e296b7d163fdceecb332b561619a29556fe87784211f9d7f82a5f4aa581d

Aliases

arxiv: 1008.1979 · arxiv_version: 1008.1979v2 · doi: 10.48550/arxiv.1008.1979 · pith_short_12: QSL6FFVX2FR7 · pith_short_16: QSL6FFVX2FR73TXM · pith_short_8: QSL6FFVX

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/QSL6FFVX2FR73TXMWMZLKYLBTI \
  | 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: 8497e296b7d163fdceecb332b561619a29556fe87784211f9d7f82a5f4aa581d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "45bd8a8002b5aee7c8714e0363debcb884b70199f0fb6607cc0caa67cb3df2f6",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2010-08-11T20:00:00Z",
    "title_canon_sha256": "d27acaf97b50d1af6b1b3cc5ba81620e9f3843a906b715d21bc9e0df27ea0d57"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.1979",
    "kind": "arxiv",
    "version": 2
  }
}