Pith Number

pith:VPIWHV7K

pith:2017:VPIWHV7KW2RJIYGDQHE6L4Q57W

not attested not anchored not stored refs pending

Conductivity of anisotropic inhomogeneous superconductors above critical temperature

K.K. Kesharpu, P.D. Grigoriev, P.I. Karpov, S.S. Seidov

arxiv:1712.05347 v2 · 2017-12-14 · 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{VPIWHV7KW2RJIYGDQHE6L4Q57W}

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	2026-05-18T00:04:30.481940Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

abd163d7eab6a29460c381c9e5f21dfd82b40a00062960f11d816305aa6c415f

Aliases

arxiv: 1712.05347 · arxiv_version: 1712.05347v2 · doi: 10.48550/arxiv.1712.05347 · pith_short_12: VPIWHV7KW2RJ · pith_short_16: VPIWHV7KW2RJIYGD · pith_short_8: VPIWHV7K

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/VPIWHV7KW2RJIYGDQHE6L4Q57W \
  | 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: abd163d7eab6a29460c381c9e5f21dfd82b40a00062960f11d816305aa6c415f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "afd5b869843227d8153ffa890d5f34e37db62825b8a5d291139b3315a6eb1a3f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2017-12-14T17:24:46Z",
    "title_canon_sha256": "d21329cb73decc2d7417c0d7b145dc213b78c07ad36a0c78f16d483e76fd7d8f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.05347",
    "kind": "arxiv",
    "version": 2
  }
}