Pith Number

pith:7SLZ33TD

pith:2015:7SLZ33TDJ7NHDRMLGWKRTHGHDQ

not attested not anchored not stored refs pending

Study of the new superconducting compound Zr0.97V0.03B2 with point-contact spectroscopy

R. Escudero, Rodolfo E. L\'opez-Romero

arxiv:1505.07874 v1 · 2015-05-28 · 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{7SLZ33TDJ7NHDRMLGWKRTHGHDQ}

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	2026-05-18T02:00:00.418880Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc979dee634fda71c58b3595199cc71c1268936dbebd722ac9ac8c91947bb987

Aliases

arxiv: 1505.07874 · arxiv_version: 1505.07874v1 · doi: 10.48550/arxiv.1505.07874 · pith_short_12: 7SLZ33TDJ7NH · pith_short_16: 7SLZ33TDJ7NHDRML · pith_short_8: 7SLZ33TD

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/7SLZ33TDJ7NHDRMLGWKRTHGHDQ \
  | 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: fc979dee634fda71c58b3595199cc71c1268936dbebd722ac9ac8c91947bb987

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "57d9ecef6e6033dd1ad3adbf75780ae2967dbdeb0726891305dd36087783518a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2015-05-28T22:06:11Z",
    "title_canon_sha256": "fdf65c2a2f385313796f09dea77afaa949bc85ec728e0e6425408da1ec1996ab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.07874",
    "kind": "arxiv",
    "version": 1
  }
}