Pith Number

pith:UE7GOCL3

pith:1995:UE7GOCL3M7JTIRDMXZBHLINFCR

not attested not anchored not stored refs pending

Viscosity of Quantum Hall Fluids

J.E. Avron, P.G.Zograf, R. Seiler

arxiv:cond-mat/9502011 v1 · 1995-02-02 · 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{UE7GOCL3M7JTIRDMXZBHLINFCR}

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	2026-07-04T15:58:15.103488Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a13e67097b67d334446cbe4275a1a5146b6bfb1fbbac5b53a76b16bdb045804a

Aliases

arxiv: cond-mat/9502011 · arxiv_version: cond-mat/9502011v1 · doi: 10.48550/arxiv.cond-mat/9502011 · pith_short_12: UE7GOCL3M7JT · pith_short_16: UE7GOCL3M7JTIRDM · pith_short_8: UE7GOCL3

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/UE7GOCL3M7JTIRDMXZBHLINFCR \
  | 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: a13e67097b67d334446cbe4275a1a5146b6bfb1fbbac5b53a76b16bdb045804a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3174d9a73de9179fbf09ccd7656adba7f9c47a4c78993b03767c7d03c460e457",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat",
    "submitted_at": "1995-02-02T17:50:24Z",
    "title_canon_sha256": "4962ea23d01f79e408619570bac48395b7b70c5e46c437b1fa37bab1df32ce30"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/9502011",
    "kind": "arxiv",
    "version": 1
  }
}