Pith Number

pith:T6J4UMBZ

pith:1994:T6J4UMBZYTG5CIWPWGCCECRUKR

not attested not anchored not stored refs pending

Currents in the Compressible and Incompressible Regions of the 2DEG

Giovanni Vignale, Michael R. Geller

arxiv:cond-mat/9409004 v1 · 1994-09-01 · cond-mat

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{T6J4UMBZYTG5CIWPWGCCECRUKR}

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	2026-07-04T15:56:46.603343Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9f93ca3039c4cdd122cfb184220a34547402f58b27715ca532f4ac0a434c96da

Aliases

arxiv: cond-mat/9409004 · arxiv_version: cond-mat/9409004v1 · doi: 10.48550/arxiv.cond-mat/9409004 · pith_short_12: T6J4UMBZYTG5 · pith_short_16: T6J4UMBZYTG5CIWP · pith_short_8: T6J4UMBZ

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/T6J4UMBZYTG5CIWPWGCCECRUKR \
  | 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: 9f93ca3039c4cdd122cfb184220a34547402f58b27715ca532f4ac0a434c96da

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "95afba74d9e9978b87d26a38566ca90a301ece8f5a8e55d5220c466155690d83",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat",
    "submitted_at": "1994-09-01T22:59:04Z",
    "title_canon_sha256": "728a05cd11299abd766dcba28ee5bc3b37109fcf497f2bf6f9409195824d4680"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/9409004",
    "kind": "arxiv",
    "version": 1
  }
}