Pith Number

pith:NOAXKDO4

pith:2011:NOAXKDO4H4AY4XVQHIYI7QBOJC

not attested not anchored not stored refs pending

Observation of reentrant quantum Hall states in the lowest Landau level

C. G. Pappas, K. W. Baldwin, K. W. West, L. N. Pfeiffer, M. Shayegan, Yang Liu

arxiv:1111.5384 v1 · 2011-11-23 · 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{NOAXKDO4H4AY4XVQHIYI7QBOJC}

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	2026-05-18T03:50:37.474635Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b81750ddc3f018e5eb03a308fc02e488a8a6e7dd8f1b040b18134e6ce130c0c

Aliases

arxiv: 1111.5384 · arxiv_version: 1111.5384v1 · doi: 10.48550/arxiv.1111.5384 · pith_short_12: NOAXKDO4H4AY · pith_short_16: NOAXKDO4H4AY4XVQ · pith_short_8: NOAXKDO4

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/NOAXKDO4H4AY4XVQHIYI7QBOJC \
  | 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: 6b81750ddc3f018e5eb03a308fc02e488a8a6e7dd8f1b040b18134e6ce130c0c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4f2df6ec2b6706e778a5bdde1a0541ae92c96ebc70f69e1ac99dd5a1e6bb9d51",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2011-11-23T01:43:03Z",
    "title_canon_sha256": "067da06fb3c2482267551fb8f6ef5bea8cd2c1ba2a0e6a03873d66ee450e39c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.5384",
    "kind": "arxiv",
    "version": 1
  }
}