Pith Number

pith:55XJMIIF

pith:1998:55XJMIIFT6X2FK2CDQYVKX4N27

not attested not anchored not stored refs pending

S-matrix network models for coherent waves in random media: construction and renormalization

Andreas Weymer (University of Cologne), Martin Janssen, Rainer Merkt

arxiv:cond-mat/9810148 v1 · 1998-10-13 · 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{55XJMIIFT6X2FK2CDQYVKX4N27}

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	2026-05-18T00:34:17.060552Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ef6e9621059fafa2ab421c31555f8dd7f0e304d92bc3ac2d7dbed6313bce540e

Aliases

arxiv: cond-mat/9810148 · arxiv_version: cond-mat/9810148v1 · doi: 10.48550/arxiv.cond-mat/9810148 · pith_short_12: 55XJMIIFT6X2 · pith_short_16: 55XJMIIFT6X2FK2C · pith_short_8: 55XJMIIF

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/55XJMIIFT6X2FK2CDQYVKX4N27 \
  | 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: ef6e9621059fafa2ab421c31555f8dd7f0e304d92bc3ac2d7dbed6313bce540e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0204949f01234fc26ff153928249d8da191d512ef1afe9863d6cf2ca29eec423",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "1998-10-13T16:13:10Z",
    "title_canon_sha256": "a93714b1bfefb1dd5642eb30dac059cf784c420a6b75976b698a43d97c6402f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/9810148",
    "kind": "arxiv",
    "version": 1
  }
}