Pith Number

pith:LUH5FNVA

pith:2013:LUH5FNVARZEQRG5KPJ5ZWBO4D6

not attested not anchored not stored refs pending

Electrodynamics of Perfect Conductors

Hanno Ess\'en, Miguel C. N. Fiolhais

arxiv:1301.5675 v1 · 2013-01-23 · physics.class-ph · 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{LUH5FNVARZEQRG5KPJ5ZWBO4D6}

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	2026-05-18T03:35:37.744151Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5d0fd2b6a08e49089baa7a7b9b05dc1f8e69328ef7f4ac1017a412759e6a4286

Aliases

arxiv: 1301.5675 · arxiv_version: 1301.5675v1 · doi: 10.48550/arxiv.1301.5675 · pith_short_12: LUH5FNVARZEQ · pith_short_16: LUH5FNVARZEQRG5K · pith_short_8: LUH5FNVA

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/LUH5FNVARZEQRG5KPJ5ZWBO4D6 \
  | 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: 5d0fd2b6a08e49089baa7a7b9b05dc1f8e69328ef7f4ac1017a412759e6a4286

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b61191862c35991f710a4815a241af187264c557d681d319c1e5ebd43dbf0cb2",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.class-ph",
    "submitted_at": "2013-01-23T23:50:21Z",
    "title_canon_sha256": "4aba71dcedb23428be3200740a21769b78c06ea2e2608dc3165ce87d0bdb1c90"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.5675",
    "kind": "arxiv",
    "version": 1
  }
}