Pith Number

pith:ZQETHBFX

pith:2012:ZQETHBFXCZKRMKM3ZWI46VZFZQ

not attested not anchored not stored refs pending

Conservation law in noncommutative geometry -- Application to spin-orbit coupled systems

Naoto Nagaosa, Naoyuki Sugimoto

arxiv:1205.6629 v1 · 2012-05-30 · math-ph · cond-mat.mes-hall · math.MP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZQETHBFXCZKRMKM3ZWI46VZFZQ}

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	2026-05-18T03:54:38.382370Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cc093384b7165516299bcd91cf5725cc2800b8c2e84afa4a42f2ea047297a706

Aliases

arxiv: 1205.6629 · arxiv_version: 1205.6629v1 · doi: 10.48550/arxiv.1205.6629 · pith_short_12: ZQETHBFXCZKR · pith_short_16: ZQETHBFXCZKRMKM3 · pith_short_8: ZQETHBFX

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/ZQETHBFXCZKRMKM3ZWI46VZFZQ \
  | 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: cc093384b7165516299bcd91cf5725cc2800b8c2e84afa4a42f2ea047297a706

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bc09e5d7f858a055102a4483b78b3f91bca15928590835e47075abf00ccf0b75",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2012-05-30T10:56:48Z",
    "title_canon_sha256": "29c7f2ad8b7cc41c05d9a2f120accdde01b446bdea8bfa0b5988018625a600b5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.6629",
    "kind": "arxiv",
    "version": 1
  }
}