Pith Number

pith:XWZE4FEE

pith:2025:XWZE4FEE4AKS246S2O2LOZ5K3Q

not attested not anchored not stored refs pending

Su-Schrieffer-Heeger model driven by sequences of two unitaries: periodic, quasiperiodic, aperiodic, and random protocols

Diptiman Sen, Maitri Ganguli

arxiv:2512.02470 v2 · 2025-12-02 · cond-mat.mes-hall · 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{XWZE4FEE4AKS246S2O2LOZ5K3Q}

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	2026-05-22T01:03:51.430603Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bdb24e1484e0152d73d2d3b4b767aadc2c104365140c96acb085063c928fdda9

Aliases

arxiv: 2512.02470 · arxiv_version: 2512.02470v2 · doi: 10.48550/arxiv.2512.02470 · pith_short_12: XWZE4FEE4AKS · pith_short_16: XWZE4FEE4AKS246S · pith_short_8: XWZE4FEE

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/XWZE4FEE4AKS246S2O2LOZ5K3Q \
  | 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: bdb24e1484e0152d73d2d3b4b767aadc2c104365140c96acb085063c928fdda9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c6412f6d019ba6a4d664e99d7f2c580ba50143bba0eb045046a0a613f318e24",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2025-12-02T07:03:30Z",
    "title_canon_sha256": "6a4bfa167ba0a01e963c5a4ec42c688ead3bb3fea7246458eae9657cd7abe0cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2512.02470",
    "kind": "arxiv",
    "version": 2
  }
}