Pith Number

pith:JF5HDYJE

pith:2009:JF5HDYJEV3ET7HZORZLKDNHUJY

not attested not anchored not stored refs pending

Electric-Magnetic Duality and Topological Insulators

Andreas Karch

arxiv:0907.1528 v2 · 2009-07-09 · cond-mat.mes-hall · 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{JF5HDYJEV3ET7HZORZLKDNHUJY}

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.

Cited by

1 paper in Pith

Localization of Chiral Electromagnetic Waves on Thick Axion Domain Walls

Receipt and verification

First computed	2026-07-04T16:01:52.876305Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

497a71e124aec93f9f2e8e56a1b4f44e05f6d20f88adf3bc94b9c5e4cc08de9a

Aliases

arxiv: 0907.1528 · arxiv_version: 0907.1528v2 · doi: 10.48550/arxiv.0907.1528 · pith_short_12: JF5HDYJEV3ET · pith_short_16: JF5HDYJEV3ET7HZO · pith_short_8: JF5HDYJE

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/JF5HDYJEV3ET7HZORZLKDNHUJY \
  | 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: 497a71e124aec93f9f2e8e56a1b4f44e05f6d20f88adf3bc94b9c5e4cc08de9a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "31ad39d851c54d4bf97c750df9c9b2db78a6b27b08816c80ce4bed489b6b9405",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2009-07-09T13:07:55Z",
    "title_canon_sha256": "e8a73093a8c4bed12174fb371bfce1967b749a1c988c1ef306d2db6c11534351"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0907.1528",
    "kind": "arxiv",
    "version": 2
  }
}