Pith Number

pith:YH37A34L

pith:1999:YH37A34LT6ZR3XTDTBMFD3FEIT

not attested not anchored not stored refs pending

Far-Infrared Spectroscopy in Spin-Peierls Compound CuGeO_3 under High Magnetic Fields

G. Kido, K. Takehana, K. Uchinokura, M. Hase, T. Takamasu

arxiv:cond-mat/9905325 v2 · 1999-05-21 · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YH37A34LT6ZR3XTDTBMFD3FEIT}

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	2026-07-04T16:12:44.485152Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c1f7f06f8b9fb31dde63985851eca444ce000ef42655e2b2152ad327d4cf95e5

Aliases

arxiv: cond-mat/9905325 · arxiv_version: cond-mat/9905325v2 · doi: 10.48550/arxiv.cond-mat/9905325 · pith_short_12: YH37A34LT6ZR · pith_short_16: YH37A34LT6ZR3XTD · pith_short_8: YH37A34L

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/YH37A34LT6ZR3XTDTBMFD3FEIT \
  | 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: c1f7f06f8b9fb31dde63985851eca444ce000ef42655e2b2152ad327d4cf95e5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3889f1b619978f03965665693aa78b93e8a618b6d3e76a6bdaf6c072300df77e",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "1999-05-21T14:59:14Z",
    "title_canon_sha256": "887ecf5ef91777cffad80c209b76e924c8596a387b7ac78004c3497931e2a161"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/9905325",
    "kind": "arxiv",
    "version": 2
  }
}