Pith Number

pith:4SC56W7W

pith:2015:4SC56W7WR6YVMNBFXHEAJYT4EW

not attested not anchored not stored refs pending

Revisiting the vortex-core tunnelling spectroscopy in YBa$_2$Cu$_3$O$_{7-\delta}$

Andreas Erb, Christophe Berthod, Christoph Renner, Ivan Maggio-Aprile, Jens Bru\'er, Nathan Jenkins, {\O}ystein Fischer, Zoran Risti\'c

arxiv:1507.06775 v2 · 2015-07-24 · cond-mat.supr-con · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4SC56W7WR6YVMNBFXHEAJYT4EW}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:17:55.468056Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e485df5bf68fb1563425b9c804e27c25bf57e64cf0cb0045f60b28fda3cf2f8a

Aliases

arxiv: 1507.06775 · arxiv_version: 1507.06775v2 · doi: 10.48550/arxiv.1507.06775 · pith_short_12: 4SC56W7WR6YV · pith_short_16: 4SC56W7WR6YVMNBF · pith_short_8: 4SC56W7W

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/4SC56W7WR6YVMNBFXHEAJYT4EW \
  | 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: e485df5bf68fb1563425b9c804e27c25bf57e64cf0cb0045f60b28fda3cf2f8a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3c24f61ad6fad6b78e2c549e6479d7739ca8c116f1289d7d76cfd0a64ed43221",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2015-07-24T08:24:31Z",
    "title_canon_sha256": "8dcbd3784f47d3093a1abda3b01409d34c24530f2fe54b31a654a84bd317b58e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.06775",
    "kind": "arxiv",
    "version": 2
  }
}