Pith Number

pith:4BWHQQX2

pith:2020:4BWHQQX2IJ52UPOEETVTY5I2P5

not attested not anchored not stored refs pending

New Microscopic Magnetic Hamiltonian for Exotic Spin Textures in Metals

Arnob Mukherjee, Deepak S. Kathyat, Sanjeev Kumar

arxiv:2003.11245 v2 · 2020-03-25 · 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{4BWHQQX2IJ52UPOEETVTY5I2P5}

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	2026-07-05T01:26:11.002116Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e06c7842fa427baa3dc424eb3c751a7f694bb68b08191de592fdb01fd7e54abf

Aliases

arxiv: 2003.11245 · arxiv_version: 2003.11245v2 · doi: 10.48550/arxiv.2003.11245 · pith_short_12: 4BWHQQX2IJ52 · pith_short_16: 4BWHQQX2IJ52UPOE · pith_short_8: 4BWHQQX2

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/4BWHQQX2IJ52UPOEETVTY5I2P5 \
  | 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: e06c7842fa427baa3dc424eb3c751a7f694bb68b08191de592fdb01fd7e54abf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "413123f0cec29d7552f5e4f8432e29f5661809981dbd4379ccbe569646a7c546",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2020-03-25T07:21:19Z",
    "title_canon_sha256": "752983f418c3cbc66dbc64358f89d966cdb317e3039cf997b01e5c4a31df83fc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.11245",
    "kind": "arxiv",
    "version": 2
  }
}