Pith Number

pith:P443BX46

pith:2025:P443BX46VIUCTQGETVH7EPYINF

not attested not anchored not stored refs pending

Large N vector models in the Hamiltonian framework

Diego Barberena

arxiv:2502.08031 v1 · 2025-02-12 · hep-th · cond-mat.stat-mech · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{P443BX46VIUCTQGETVH7EPYINF}

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	2026-07-05T10:13:14.122678Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f39b0df9eaa2829c0c49d4ff23f086976bb6416f4ac358abfb44c58e0a115c3

Aliases

arxiv: 2502.08031 · arxiv_version: 2502.08031v1 · doi: 10.48550/arxiv.2502.08031 · pith_short_12: P443BX46VIUC · pith_short_16: P443BX46VIUCTQGE · pith_short_8: P443BX46

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/P443BX46VIUCTQGETVH7EPYINF \
  | 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: 7f39b0df9eaa2829c0c49d4ff23f086976bb6416f4ac358abfb44c58e0a115c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "27d772028f7f0cffd90747d857b81d575fc2a384db9e42431c3b7c52cf93a5f6",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2025-02-12T00:18:02Z",
    "title_canon_sha256": "de3523b452ba9195f2e1fadb81cb734eae73eec267b5e69c9ed49513983aa0b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.08031",
    "kind": "arxiv",
    "version": 1
  }
}