Pith Number

pith:BFDZMHME

pith:2025:BFDZMHME5GEA7ICJJCQ5E7TYFW

not attested not anchored not stored refs pending

Revealing Nanoscale Ni-Oxidation State Variations in Single-Crystal NMC811 via 2D and 3D Spectro-Ptychography

Alexander J. E. Rettie, Alice V. Llewellyn, Christoph Rau, Chun Tan, Darren Batey, Ingo Manke, Joshua H. Cruddos, Michael J. Johnson, Paul R. Shearing, Ralf F. Ziesche, Rhodri Jervis, Silvia Cipiccia

arxiv:2507.22834 v1 · 2025-07-30 · cond-mat.mtrl-sci · physics.chem-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{BFDZMHME5GEA7ICJJCQ5E7TYFW}

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	2026-07-05T11:45:50.045494Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0947961d84e9880fa04948a1d27e782dbcca8f18ee3c62b70e4e7835cfdaedb2

Aliases

arxiv: 2507.22834 · arxiv_version: 2507.22834v1 · doi: 10.48550/arxiv.2507.22834 · pith_short_12: BFDZMHME5GEA · pith_short_16: BFDZMHME5GEA7ICJ · pith_short_8: BFDZMHME

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/BFDZMHME5GEA7ICJJCQ5E7TYFW \
  | 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: 0947961d84e9880fa04948a1d27e782dbcca8f18ee3c62b70e4e7835cfdaedb2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "003ee22db681c5f1a35aa7e8ad42dab7de4f172598fba90f86ef8c6af0393e8c",
    "cross_cats_sorted": [
      "physics.chem-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2025-07-30T16:49:32Z",
    "title_canon_sha256": "4d1091a1c68589e13c5d16bbd441375925e7861fed51f217c8aceed9fb3d68d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.22834",
    "kind": "arxiv",
    "version": 1
  }
}