Pith Number

pith:JY2SDWNK

pith:2017:JY2SDWNKFGOH3OCU7567B4NMHF

not attested not anchored not stored refs pending

Search for Composite Fermions at Filling Factor 5/2: Role of Landau Level and Subband Index

D. Kamburov, K. W. Baldwin, K. W. West, L. N. Pfeiffer, M. A. Mueed, Md. Shafayat Hossain, M. Shayegan

arxiv:1704.06804 v1 · 2017-04-22 · 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{JY2SDWNKFGOH3OCU7567B4NMHF}

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	2026-05-18T00:45:55.755743Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4e3521d9aa299c7db854ff7df0f1ac3976fd99fdaa4eea7492779b54e70c42ad

Aliases

arxiv: 1704.06804 · arxiv_version: 1704.06804v1 · doi: 10.48550/arxiv.1704.06804 · pith_short_12: JY2SDWNKFGOH · pith_short_16: JY2SDWNKFGOH3OCU · pith_short_8: JY2SDWNK

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/JY2SDWNKFGOH3OCU7567B4NMHF \
  | 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: 4e3521d9aa299c7db854ff7df0f1ac3976fd99fdaa4eea7492779b54e70c42ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb97e60d13b5bc78e4a974fca2f7d0a08102968c2618d9d8d5cd5b41f044c7d6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2017-04-22T14:14:09Z",
    "title_canon_sha256": "d99bb4aed77c93e7b2ee1be2203e544eb36eb86903dddf7cd65912f221129014"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.06804",
    "kind": "arxiv",
    "version": 1
  }
}