Pith Number

pith:P34MME4M

pith:2026:P34MME4MTEIJDA677COECM5VKX

not attested not anchored not stored refs pending

Hydration-Controlled Layer Stacking in (NH$_3$)$_2$Cu$_5$(SeO$_3$)$_2$(OH)$_6$(H$_2$O)$_{2+x}$ ($x$ = 0, 1, and 3)

Arnaud Magrez, Christian Jandl, Johann Roos, Pauline Pradal, Priya R. Baral, Wenhua Bi

arxiv:2607.28427 v1 · 2026-07-30 · cond-mat.mtrl-sci

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{P34MME4MTEIJDA677COECM5VKX}

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	2026-07-31T01:37:36.789291Z
Builder	pith-number-builder-2026-05-17-v1
Signature	unsigned_v0
Schema	pith-number/v1.0

Canonical hash

7ef8c6138c99109183dff89c4133b555f64342c4992b507c4c50d451a9cabf8a

Aliases

arxiv: 2607.28427 · arxiv_version: 2607.28427v1 · doi: 10.48550/arxiv.2607.28427 · pith_short_12: P34MME4MTEIJ · pith_short_16: P34MME4MTEIJDA67 · pith_short_8: P34MME4M

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/P34MME4MTEIJDA677COECM5VKX \
  | 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: 7ef8c6138c99109183dff89c4133b555f64342c4992b507c4c50d451a9cabf8a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "722e5354555c544f2fe72843319f93e35d972c275ad986afc30b834d34a37e5b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2026-07-30T16:05:21Z",
    "title_canon_sha256": "a8c546cfecac2fa65b2e1c7da2a220a500c0b16124ada5d515187a63edd8c005"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.28427",
    "kind": "arxiv",
    "version": 1
  }
}