Pith Number

pith:UIEXVDJB

pith:2026:UIEXVDJBKZV7XCZT6YH44VUSDG

not attested not anchored not stored refs pending

Localization-driven exchange contrast in diffusion exchange spectroscopy

Nathan H Williamson, Peter J Basser, Teddy X Cai

arxiv:2603.27907 v1 · 2026-03-29 · cond-mat.mtrl-sci · physics.app-ph · physics.med-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{UIEXVDJBKZV7XCZT6YH44VUSDG}

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	2026-06-25T00:18:13.586437Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a2097a8d21566bfb8b33f60fce569219b1ce9eaf8e4525e29a39d4de7c74668c

Aliases

arxiv: 2603.27907 · arxiv_version: 2603.27907v1 · doi: 10.48550/arxiv.2603.27907 · pith_short_12: UIEXVDJBKZV7 · pith_short_16: UIEXVDJBKZV7XCZT · pith_short_8: UIEXVDJB

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/UIEXVDJBKZV7XCZT6YH44VUSDG \
  | 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: a2097a8d21566bfb8b33f60fce569219b1ce9eaf8e4525e29a39d4de7c74668c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "942eb066b7b583c773163611f5bad487920c5cb4df5cb0f978d876db027772b8",
    "cross_cats_sorted": [
      "physics.app-ph",
      "physics.med-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2026-03-29T23:30:03Z",
    "title_canon_sha256": "eec2352785a8f43d511e8cd91db96377bf09435f20772254e5005da45cf6733e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2603.27907",
    "kind": "arxiv",
    "version": 1
  }
}