Pith Number

pith:35PFPJ2Z

pith:2005:35PFPJ2ZJKOJVBBB6Z4CXUQDMT

not attested not anchored not stored refs pending

Field Dependent Phase Diagram of the Quantum Spin Chain (CH3)2NH2CuCl3

D. G. Mandrus, M. B. Stone, S. E. Nagler, T. P. Murphy, W. Tian

arxiv:cond-mat/0509743 v1 · 2005-09-28 · 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{35PFPJ2ZJKOJVBBB6Z4CXUQDMT}

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	2026-07-04T16:54:40.061707Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

df5e57a7594a9c9a8421f6782bd20364c62ef116c7bb2d27d429b625be498f61

Aliases

arxiv: cond-mat/0509743 · arxiv_version: cond-mat/0509743v1 · doi: 10.48550/arxiv.cond-mat/0509743 · pith_short_12: 35PFPJ2ZJKOJ · pith_short_16: 35PFPJ2ZJKOJVBBB · pith_short_8: 35PFPJ2Z

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/35PFPJ2ZJKOJVBBB6Z4CXUQDMT \
  | 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: df5e57a7594a9c9a8421f6782bd20364c62ef116c7bb2d27d429b625be498f61

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "87b8c914f9e8143221d52ee7e7a438100ee4630d43b90f6819746efe79d85f71",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2005-09-28T17:29:28Z",
    "title_canon_sha256": "f40e52128b5f1b9008f684f2183a4a9a7c12914d07e72deb008e090c7a3d0031"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0509743",
    "kind": "arxiv",
    "version": 1
  }
}