Pith Number

pith:ECP5PWQH

pith:2021:ECP5PWQHVH3QAIPSR22ETSR3GZ

not attested not anchored not stored refs pending

Superconductor in static gravitational, electric and magnetic fields with vortex lattice

Antonio Gallerati, Giovanni Ummarino

arxiv:2110.07335 v2 · 2021-10-14 · gr-qc · cond-mat.supr-con · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ECP5PWQHVH3QAIPSR22ETSR3GZ}

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	2026-07-05T03:53:49.685696Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

209fd7da07a9f70021f28eb449ca3b365fa1c79f4eaccad493a93c8009a50f6d

Aliases

arxiv: 2110.07335 · arxiv_version: 2110.07335v2 · doi: 10.48550/arxiv.2110.07335 · pith_short_12: ECP5PWQHVH3Q · pith_short_16: ECP5PWQHVH3QAIPS · pith_short_8: ECP5PWQH

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/ECP5PWQHVH3QAIPSR22ETSR3GZ \
  | 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: 209fd7da07a9f70021f28eb449ca3b365fa1c79f4eaccad493a93c8009a50f6d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e62b07e0e3dd260d17e55185711cb5bb634338d8490ac80420d6a9806718b1b",
    "cross_cats_sorted": [
      "cond-mat.supr-con",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2021-10-14T13:08:41Z",
    "title_canon_sha256": "a0357b245916495cf5e02e0d71de4e661710381d2fc52831bd5f7ffc47178884"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.07335",
    "kind": "arxiv",
    "version": 2
  }
}