Pith Number

pith:BWHKFBL3

pith:2017:BWHKFBL3PHJBUU3JCNAOAZCURH

not attested not anchored not stored refs pending

Thermal Expansion of the Heavy-fermion Superconductor PuCoGa$_{5}$

C. Giacobbe, E. Colineau, G. H. Lander, J.-C. Griveau, K. Miyake, N. Magnani, P. Amador Celdran, R. Caciuffo, R. Eloirdi

arxiv:1703.08984 v1 · 2017-03-27 · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BWHKFBL3PHJBUU3JCNAOAZCURH}

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	2026-05-18T00:47:55.000666Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0d8ea2857b79d21a53691340e0645489e07386fc521071cf62f34516235ee79a

Aliases

arxiv: 1703.08984 · arxiv_version: 1703.08984v1 · doi: 10.48550/arxiv.1703.08984 · pith_short_12: BWHKFBL3PHJB · pith_short_16: BWHKFBL3PHJBUU3J · pith_short_8: BWHKFBL3

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/BWHKFBL3PHJBUU3JCNAOAZCURH \
  | 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: 0d8ea2857b79d21a53691340e0645489e07386fc521071cf62f34516235ee79a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f7860ead3d6036327fa165aad7b921b18a0e0463104d455c4a72a351b066dd8c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2017-03-27T09:41:18Z",
    "title_canon_sha256": "52e371b9fcd6ea5b39a2a58f7f5ca44ec7063ceed490c00bc51bd027da9d2295"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.08984",
    "kind": "arxiv",
    "version": 1
  }
}