Pith Number

pith:4KNAN62O

pith:1999:4KNAN62O2W6VRPT5NQVPQ6U7TR

not attested not anchored not stored refs pending

Electron-Assisted Hopping in Two Dimensions

A. D. Wieck, D. Reuter, M. E. Gershenson, P. Schafmeister, Yu. B. Khavin

arxiv:cond-mat/9908097 v1 · 1999-08-06 · 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{4KNAN62O2W6VRPT5NQVPQ6U7TR}

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	2026-05-18T01:39:28.510042Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e29a06fb4ed5bd58be7d6c2af87a9f9c71b7b037f5a3b3ea8219c8882b57c8d5

Aliases

arxiv: cond-mat/9908097 · arxiv_version: cond-mat/9908097v1 · doi: 10.48550/arxiv.cond-mat/9908097 · pith_short_12: 4KNAN62O2W6V · pith_short_16: 4KNAN62O2W6VRPT5 · pith_short_8: 4KNAN62O

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/4KNAN62O2W6VRPT5NQVPQ6U7TR \
  | 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: e29a06fb4ed5bd58be7d6c2af87a9f9c71b7b037f5a3b3ea8219c8882b57c8d5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1fc8c6c30b3171f50235b27c18fd901f5e3e97a3d7aeda128abf8fcb9cee199a",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "1999-08-06T13:28:09Z",
    "title_canon_sha256": "6510a276471cc2b035ccfa4e067c5494d40d670c800863d9c46540f7cdb27585"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/9908097",
    "kind": "arxiv",
    "version": 1
  }
}