Pith Number

pith:DTLFBNXA

pith:2018:DTLFBNXATJFUXBTKRUP35GFTCO

not attested not anchored not stored refs pending

Direct observation of composite fermions and their fully spin-polarized Fermi sea near $\nu=5/2$

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

arxiv:1806.10104 v1 · 2018-06-26 · 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{DTLFBNXATJFUXBTKRUP35GFTCO}

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	2026-05-18T00:12:16.431858Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1cd650b6e09a4b4b866a8d1fbe98b313a6d810b97263adce901fc9fc3bd45ea4

Aliases

arxiv: 1806.10104 · arxiv_version: 1806.10104v1 · doi: 10.48550/arxiv.1806.10104 · pith_short_12: DTLFBNXATJFU · pith_short_16: DTLFBNXATJFUXBTK · pith_short_8: DTLFBNXA

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/DTLFBNXATJFUXBTKRUP35GFTCO \
  | 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: 1cd650b6e09a4b4b866a8d1fbe98b313a6d810b97263adce901fc9fc3bd45ea4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "64816904882b8f544f9b29d5f6844ac214253923c4476c6470b75817f482876b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2018-06-26T16:45:23Z",
    "title_canon_sha256": "c2acf73e311ce7404d36e0fa1db70b8998ea9fcd970d1fb84e93352ecd387e7b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.10104",
    "kind": "arxiv",
    "version": 1
  }
}