Pith Number

pith:X4ALD5QO

pith:2008:X4ALD5QOB6Q443WWFLUUICWGYY

not attested not anchored not stored refs pending

AC conductivity of a quantum Hall line junction

Amit Agarwal, Diptiman Sen

arxiv:0809.1293 v2 · 2008-09-08 · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{X4ALD5QOB6Q443WWFLUUICWGYY}

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	2026-05-18T02:15:35.283992Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bf00b1f60e0fa1ce6ed62ae9440ac6c632a8ed890667537320829b3b2aaed4f4

Aliases

arxiv: 0809.1293 · arxiv_version: 0809.1293v2 · doi: 10.48550/arxiv.0809.1293 · pith_short_12: X4ALD5QOB6Q4 · pith_short_16: X4ALD5QOB6Q443WW · pith_short_8: X4ALD5QO

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/X4ALD5QOB6Q443WWFLUUICWGYY \
  | 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: bf00b1f60e0fa1ce6ed62ae9440ac6c632a8ed890667537320829b3b2aaed4f4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "69d0bfd3c617387dd1b329d7f52a5fd9ce183b919b465e22876822c09db3d336",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2008-09-08T08:47:34Z",
    "title_canon_sha256": "daacde2137e7f59b1ca6713c40865b56f3422a5b2895912451a43ca9fd1acadf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0809.1293",
    "kind": "arxiv",
    "version": 2
  }
}