Pith Number

pith:PUWASV7L

pith:1998:PUWASV7LZIOECE3KGSOUOVTFRK

not attested not anchored not stored refs pending

Subsurface charge accumulation imaging of a quantum Hall liquid

L.S. Levitov, M.R. Melloch, P.I. Glicofridis, R.C. Ashoori, S.H. Tessmer

arxiv:cond-mat/9811124 v1 · 1998-11-10 · 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{PUWASV7LZIOECE3KGSOUOVTFRK}

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	2026-07-04T15:10:47.091612Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7d2c0957ebca1c41136a349d4756658a8f7171c9abbdf8cc8e3719032acc2a8f

Aliases

arxiv: cond-mat/9811124 · arxiv_version: cond-mat/9811124v1 · doi: 10.48550/arxiv.cond-mat/9811124 · pith_short_12: PUWASV7LZIOE · pith_short_16: PUWASV7LZIOECE3K · pith_short_8: PUWASV7L

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/PUWASV7LZIOECE3KGSOUOVTFRK \
  | 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: 7d2c0957ebca1c41136a349d4756658a8f7171c9abbdf8cc8e3719032acc2a8f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "394a6b22fd0494b1efcebe1ac18508f9101ebe6ef468f0726b3bca8fda6206fc",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "1998-11-10T04:06:08Z",
    "title_canon_sha256": "3fc7195ea586057f323e54bca6718984c80d409eff9725aafbdc5b26c25fc556"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/9811124",
    "kind": "arxiv",
    "version": 1
  }
}