Pith Number

pith:PHWSYWXM

pith:1997:PHWSYWXMBZAVRB2VXUYBPBXPDC

not attested not anchored not stored refs pending

Excitation Spectrum and Superexchange Pathways in the Spin Dimer VODPO_4 . 1/2 D_2O

A.W.Garrett, C.C.Torardi, D.A.Tennant, S.E.Nagler, T.Barnes

arxiv:cond-mat/9704093 v2 · 1997-04-10 · cond-mat

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PHWSYWXMBZAVRB2VXUYBPBXPDC}

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	2026-05-18T01:07:08.358849Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

79ed2c5aec0e41588755bd301786ef18a96903df1beb44c9fa3dc6694288ead2

Aliases

arxiv: cond-mat/9704093 · arxiv_version: cond-mat/9704093v2 · doi: 10.48550/arxiv.cond-mat/9704093 · pith_short_12: PHWSYWXMBZAV · pith_short_16: PHWSYWXMBZAVRB2V · pith_short_8: PHWSYWXM

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/PHWSYWXMBZAVRB2VXUYBPBXPDC \
  | 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: 79ed2c5aec0e41588755bd301786ef18a96903df1beb44c9fa3dc6694288ead2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bc729d4e79fd1e059c605d8a506441462bf59f8e8b9aa48e87c2e6bc51afef5a",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat",
    "submitted_at": "1997-04-10T20:43:18Z",
    "title_canon_sha256": "adb48ee44a054e190527d24322efe94d7b524d66df2aa308c45613a3aae88ece"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/9704093",
    "kind": "arxiv",
    "version": 2
  }
}