Pith Number

pith:L64VA5YC

pith:2016:L64VA5YCRIS5PY3FTUPC6W74ZR

not attested not anchored not stored refs pending

Algebraic Geometry methods associated to the one-dimensional Hubbard model

M.J. Martins

arxiv:1602.00523 v1 · 2016-02-01 · math-ph · 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{L64VA5YCRIS5PY3FTUPC6W74ZR}

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	2026-05-18T01:15:42.654886Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5fb95077028a25d7e3659d1e2f5bfccc46d5edd721def646afb4bc1edb94daf2

Aliases

arxiv: 1602.00523 · arxiv_version: 1602.00523v1 · doi: 10.48550/arxiv.1602.00523 · pith_short_12: L64VA5YCRIS5 · pith_short_16: L64VA5YCRIS5PY3F · pith_short_8: L64VA5YC

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/L64VA5YCRIS5PY3FTUPC6W74ZR \
  | 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: 5fb95077028a25d7e3659d1e2f5bfccc46d5edd721def646afb4bc1edb94daf2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8d5ad19d2d323d038765a393ca8526772283c2f90a685073b46ac159baabd32f",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2016-02-01T13:49:34Z",
    "title_canon_sha256": "cc61c1178bb90a801a108ec4a9cad641f9d506ff2775a02135a34ea0115046f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.00523",
    "kind": "arxiv",
    "version": 1
  }
}