Pith Number

pith:G4W4QAMM

pith:2023:G4W4QAMMDBHF6EJSMQF6QSDNIP

not attested not anchored not stored refs pending

Photo-induced reversible modification of the Curie-Weiss temperature in paramagnetic gadolinium compounds

Jose Montero, Lars \"Osterlund, Peter Svedlindh

arxiv:2309.07978 v1 · 2023-09-14 · 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{G4W4QAMMDBHF6EJSMQF6QSDNIP}

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	2026-07-05T06:51:00.144111Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

372dc8018c184e5f1132640be8486d43f3b3c657c6feae005eff817901f06dea

Aliases

arxiv: 2309.07978 · arxiv_version: 2309.07978v1 · doi: 10.48550/arxiv.2309.07978 · pith_short_12: G4W4QAMMDBHF · pith_short_16: G4W4QAMMDBHF6EJS · pith_short_8: G4W4QAMM

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/G4W4QAMMDBHF6EJSMQF6QSDNIP \
  | 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: 372dc8018c184e5f1132640be8486d43f3b3c657c6feae005eff817901f06dea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "850ddf683dfb6003b0dc7956084d06a51fce5abc338a5037e959ff7464fc323d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2023-09-14T18:30:53Z",
    "title_canon_sha256": "873e96a21c60dbc3fe1d8642cab9118c883e60a385b58d76f1d817a90a960504"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.07978",
    "kind": "arxiv",
    "version": 1
  }
}