Pith Number

pith:VXDJ4OMX

pith:2007:VXDJ4OMXXYLVC77MUKGCWJFCND

not attested not anchored not stored refs pending

Effective Fractional Hall Effect with Pseudo-Photons

P. Castelo Ferreira

arxiv:hep-th/0703194 v5 · 2007-03-22 · hep-th · cond-mat.mes-hall · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VXDJ4OMXXYLVC77MUKGCWJFCND}

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	2026-05-18T04:03:32.970275Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

adc69e3997be17517feca28c2b24a268d33680844d603b04f831c80b7b3bca5b

Aliases

arxiv: hep-th/0703194 · arxiv_version: hep-th/0703194v5 · doi: 10.48550/arxiv.hep-th/0703194 · pith_short_12: VXDJ4OMXXYLV · pith_short_16: VXDJ4OMXXYLVC77M · pith_short_8: VXDJ4OMX

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/VXDJ4OMXXYLVC77MUKGCWJFCND \
  | 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: adc69e3997be17517feca28c2b24a268d33680844d603b04f831c80b7b3bca5b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5385fa170822c9f15777f745cf86705fc4acdbbad3e2f7034a0ca9ba86987a85",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "hep-ph"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2007-03-22T00:31:55Z",
    "title_canon_sha256": "a4bf7c51e9d0dd6b9e7b0eb6b97139d32fe0854e0b71244ea4ffd317c2c3904b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0703194",
    "kind": "arxiv",
    "version": 5
  }
}