Pith Number

pith:6I5XCPQJ

pith:2020:6I5XCPQJI54JLPJ5XIKJAHQW2M

not attested not anchored not stored refs pending

Diamagnetic-like response from localised heating of a paramagnetic material

Giordano Mattoni, Shingo Yonezawa, Yoshiteru Maeno

arxiv:2004.04570 v1 · 2020-04-09 · cond-mat.mtrl-sci · physics.ins-det

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6I5XCPQJI54JLPJ5XIKJAHQW2M}

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	2026-07-05T01:03:24.498686Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f23b713e09477895bd3dba14901e16d3225216e2d5b41d53c92a8258f85ab377

Aliases

arxiv: 2004.04570 · arxiv_version: 2004.04570v1 · doi: 10.48550/arxiv.2004.04570 · pith_short_12: 6I5XCPQJI54J · pith_short_16: 6I5XCPQJI54JLPJ5 · pith_short_8: 6I5XCPQJ

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/6I5XCPQJI54JLPJ5XIKJAHQW2M \
  | 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: f23b713e09477895bd3dba14901e16d3225216e2d5b41d53c92a8258f85ab377

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "82f8b417405b5ecbd703e4a8ec526fba8bfc0b3b4c95b4dacb0ab0a01e2b49b3",
    "cross_cats_sorted": [
      "physics.ins-det"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2020-04-09T14:43:58Z",
    "title_canon_sha256": "29b3c7f35f6cd1a65b8450a7bf376a993f86f5b6c5a2b641197aaf437e6875cb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.04570",
    "kind": "arxiv",
    "version": 1
  }
}