Pith Number

pith:NCUL7BWB

pith:2020:NCUL7BWBEJMRZGJOA33P6PAI2S

not attested not anchored not stored refs pending

Fractionalized Spin Excitations in the Edge Ferromagnetic State of Graphene: Signature of the Ferromagnetic Luttinger Liquid

Jian-Xin Li, Shun-Li Yu, Wei Wang, Zhao-Long Gu, Zhao-Yang Dong

arxiv:2007.13142 v1 · 2020-07-26 · 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{NCUL7BWBEJMRZGJOA33P6PAI2S}

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	2026-07-05T02:03:37.789581Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

68a8bf86c122591c992e06f6ff3c08d4a491a60c8051e6befcb38ad637e3f229

Aliases

arxiv: 2007.13142 · arxiv_version: 2007.13142v1 · doi: 10.48550/arxiv.2007.13142 · pith_short_12: NCUL7BWBEJMR · pith_short_16: NCUL7BWBEJMRZGJO · pith_short_8: NCUL7BWB

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/NCUL7BWBEJMRZGJOA33P6PAI2S \
  | 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: 68a8bf86c122591c992e06f6ff3c08d4a491a60c8051e6befcb38ad637e3f229

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c3beda891d76ceac61abf4f5054a9e983c18a84fdd3e4fe208ee1e3661dc301",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2020-07-26T15:10:18Z",
    "title_canon_sha256": "e501172f374721591e4b89ec3b5985c18fa2f9b2be022e870a8c07d2200ca25c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.13142",
    "kind": "arxiv",
    "version": 1
  }
}