Pith Number

pith:GDKPZUQT

pith:2021:GDKPZUQTMIVWR36BP3TO7TQETM

not attested not anchored not stored refs pending

Transforming spin chains with a continuous driving field

Adam Zaman Chaudhry, Hudaiba Soomro

arxiv:2111.14644 v1 · 2021-11-29 · 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{GDKPZUQTMIVWR36BP3TO7TQETM}

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	2026-07-05T03:35:54.036169Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

30d4fcd213622b68efc17ee6efce049b389eaa97230181c98374a80410787cae

Aliases

arxiv: 2111.14644 · arxiv_version: 2111.14644v1 · doi: 10.48550/arxiv.2111.14644 · pith_short_12: GDKPZUQTMIVW · pith_short_16: GDKPZUQTMIVWR36B · pith_short_8: GDKPZUQT

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/GDKPZUQTMIVWR36BP3TO7TQETM \
  | 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: 30d4fcd213622b68efc17ee6efce049b389eaa97230181c98374a80410787cae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d9e04bda7cedf616a127fd9e73d2969c1f3cdb34f88d68262cdc7dfc780c05f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2021-11-29T16:00:45Z",
    "title_canon_sha256": "e0a092cb7bb69ba11badc7d6a8d89772fdbe89dd16daefe99d9d52432848bc96"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.14644",
    "kind": "arxiv",
    "version": 1
  }
}