Pith Number

pith:TSNCEGDO

pith:1998:TSNCEGDOS6MEEOW7DGSWGNH3ZQ

not attested not anchored not stored refs pending

Low-temperature far-infrared ellipsometry of convergent beam

A. B. Sushkov, E. A. Tishchenko

arxiv:cond-mat/9805219 v1 · 1998-05-19 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TSNCEGDOS6MEEOW7DGSWGNH3ZQ}

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	2026-05-18T01:39:30.490819Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9c9a22186e9798423adf19a56334fbcc1c1d69151a472ac87e327d4895bc4573

Aliases

arxiv: cond-mat/9805219 · arxiv_version: cond-mat/9805219v1 · doi: 10.48550/arxiv.cond-mat/9805219 · pith_short_12: TSNCEGDOS6ME · pith_short_16: TSNCEGDOS6MEEOW7 · pith_short_8: TSNCEGDO

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/TSNCEGDOS6MEEOW7DGSWGNH3ZQ \
  | 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: 9c9a22186e9798423adf19a56334fbcc1c1d69151a472ac87e327d4895bc4573

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d70576664365af36c90690321723bc7a8847783565b7a0e5e5ea00d482c553da",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "1998-05-19T08:06:03Z",
    "title_canon_sha256": "5688cb597c5e1744f934d1952bb1de81f6b18f45af8776ce388af42c1e8dae35"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/9805219",
    "kind": "arxiv",
    "version": 1
  }
}