Pith Number

pith:RQQFM7FM

pith:2011:RQQFM7FMISKKKO3JTKXIO7JOFX

not attested not anchored not stored refs pending

Electrodynamics effects in 3+1 dimensions induced by interactions in Topological Insulators

D.Schmeltzer

arxiv:1112.5470 v2 · 2011-12-22 · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RQQFM7FMISKKKO3JTKXIO7JOFX}

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	2026-05-18T03:45:31.831482Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c20567cac4494a53b699aae877d2e2dcc49e5d2bd872b381dc27cd850a6d5c2

Aliases

arxiv: 1112.5470 · arxiv_version: 1112.5470v2 · doi: 10.48550/arxiv.1112.5470 · pith_short_12: RQQFM7FMISKK · pith_short_16: RQQFM7FMISKKKO3J · pith_short_8: RQQFM7FM

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/RQQFM7FMISKKKO3JTKXIO7JOFX \
  | 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: 8c20567cac4494a53b699aae877d2e2dcc49e5d2bd872b381dc27cd850a6d5c2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2652026ce7e6ff7e4943936a63a07b01eeb87c7d93b523b4229d9826874d121b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2011-12-22T21:38:40Z",
    "title_canon_sha256": "ae9e8aba3dbac791c176d2e9577271b36ce3c898fda8deb1bfe1cb81b4a28208"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.5470",
    "kind": "arxiv",
    "version": 2
  }
}