Pith Number

pith:NUM2MTQM

pith:2026:NUM2MTQMUSI4PDVGCTG7AC7ZZW

not attested not anchored not stored refs pending

Closest Accessible Symmetry reduction: a tool for Hamiltonian interpolation analysis

Ana Palacios, Arnau Riera, Artur Garcia-Saez, Marta P. Estarellas

arxiv:2606.18161 v1 · 2026-06-16 · 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{NUM2MTQMUSI4PDVGCTG7AC7ZZW}

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	2026-06-19T16:10:49.817223Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d19a64e0ca491c78ea614cdf00bf9cd890cbe5ad0d8ec5d474b9a29a97bc0a2

Aliases

arxiv: 2606.18161 · arxiv_version: 2606.18161v1 · doi: 10.48550/arxiv.2606.18161 · pith_short_12: NUM2MTQMUSI4 · pith_short_16: NUM2MTQMUSI4PDVG · pith_short_8: NUM2MTQM

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/NUM2MTQMUSI4PDVGCTG7AC7ZZW \
  | 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: 6d19a64e0ca491c78ea614cdf00bf9cd890cbe5ad0d8ec5d474b9a29a97bc0a2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a5341308a803a05640235ae0a5422d3ca5fafd6bf73a01c7b826a3800ef15bb7",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-06-16T16:59:49Z",
    "title_canon_sha256": "7c5bb958dc682d09461b716d70c3c31324bdb3719fb07910cb7bfb0493d32365"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.18161",
    "kind": "arxiv",
    "version": 1
  }
}