Pith Number

pith:OOPROBAW

pith:2013:OOPROBAWTHC47XVRZMHEI7PGNN

not attested not anchored not stored refs pending

Thermodynamic properties of the new multiferroic material (NH$_4$)$_2$[FeCl$_5$(H$_2$O)]

D. Br\"uning, L. Bohat\'y, M. Ackermann, P. Becker, T. Lorenz

arxiv:1308.0285 v1 · 2013-08-01 · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OOPROBAWTHC47XVRZMHEI7PGNN}

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	2026-05-18T01:48:25.370831Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

739f17041699c5cfdeb1cb0e447de66b4378b6e00ea442682f926fba3cbe86c5

Aliases

arxiv: 1308.0285 · arxiv_version: 1308.0285v1 · doi: 10.48550/arxiv.1308.0285 · pith_short_12: OOPROBAWTHC4 · pith_short_16: OOPROBAWTHC47XVR · pith_short_8: OOPROBAW

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/OOPROBAWTHC47XVRZMHEI7PGNN \
  | 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: 739f17041699c5cfdeb1cb0e447de66b4378b6e00ea442682f926fba3cbe86c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fdbf532b23028e28d824536b13c09f8de5615ae6c6bd4265fe79e41ed2f5c19a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2013-08-01T18:04:06Z",
    "title_canon_sha256": "e00a5d8bf5ac92c7e0fd69c978693d65eececa5cd7f1d1ed0a5f45cd59b64d74"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.0285",
    "kind": "arxiv",
    "version": 1
  }
}