Pith Number

pith:ZSUT4LEE

pith:2022:ZSUT4LEEB6YOFUVWU7WXSKU2Z5

not attested not anchored not stored refs pending

Symmetry protected 1D chains in mixed-valence iron oxides

Aleksandr I. Chumakov, Denis M. Vasiukov, Elizabeth Blackburn, Georgios Aprilis, Ghanashyam Khanal, Ilya Kupenko, Kristjan Haule, Leonid Dubrovinsky, Sergey V. Ovsyannikov, Stella Chariton, Valerio Cerantola, Vasily Potapkin

arxiv:2207.14111 v1 · 2022-07-28 · cond-mat.str-el · 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{ZSUT4LEEB6YOFUVWU7WXSKU2Z5}

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	2026-07-05T04:44:24.328952Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cca93e2c840fb0e2d2b6a7ed792a9acf44784206622bb5947a8937f745cb92ad

Aliases

arxiv: 2207.14111 · arxiv_version: 2207.14111v1 · doi: 10.48550/arxiv.2207.14111 · pith_short_12: ZSUT4LEEB6YO · pith_short_16: ZSUT4LEEB6YOFUVW · pith_short_8: ZSUT4LEE

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/ZSUT4LEEB6YOFUVWU7WXSKU2Z5 \
  | 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: cca93e2c840fb0e2d2b6a7ed792a9acf44784206622bb5947a8937f745cb92ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "992ba6056393bb37301fce835b60f7cf6b6f110bed65a6f2fed9f9363fc699ff",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2022-07-28T14:26:03Z",
    "title_canon_sha256": "2d52235c9a0d8accb0bc9a44c20be77799d5bdf29c92915d628888a138424fde"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.14111",
    "kind": "arxiv",
    "version": 1
  }
}