Pith Number

pith:IUWEUX2D

pith:2017:IUWEUX2DGSPAYQFQZ3CXTEQH25

not attested not anchored not stored refs pending

Estimating the time evolution of NMR systems via quantum speed limit-like expression

A. C. S. Leal, D. V. Villamizar, E. I. Duzzioni, R. Auccaise

arxiv:1705.06137 v2 · 2017-05-17 · 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{IUWEUX2DGSPAYQFQZ3CXTEQH25}

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	2026-05-18T00:11:18.902816Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

452c4a5f43349e0c40b0cec5799207d7794fbbf6159bb229b59e3b5d96dc3662

Aliases

arxiv: 1705.06137 · arxiv_version: 1705.06137v2 · doi: 10.48550/arxiv.1705.06137 · pith_short_12: IUWEUX2DGSPA · pith_short_16: IUWEUX2DGSPAYQFQ · pith_short_8: IUWEUX2D

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/IUWEUX2DGSPAYQFQZ3CXTEQH25 \
  | 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: 452c4a5f43349e0c40b0cec5799207d7794fbbf6159bb229b59e3b5d96dc3662

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5c7f33fdfd369b10dd9d4fc76de67f6b1a5e12164e5393f3130df5471f5541a0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-05-17T13:14:47Z",
    "title_canon_sha256": "56026791a68cc49f46063a265f120815e79c06942b39e945549bcee491fbfaa9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.06137",
    "kind": "arxiv",
    "version": 2
  }
}