Pith Number

pith:QCMLO56E

pith:2007:QCMLO56EI7KYR3O7WTHNU4APA4

not attested not anchored not stored refs pending

Pinned Low Energy Electronic Excitation in Metal Exchanged Vanadium Oxide Nanoscrolls

J. Cao, J. L. Musfeldt, M. S. Whittingham, N. Chernova, S. Mazumdar

arxiv:0704.3861 v1 · 2007-04-29 · 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{QCMLO56EI7KYR3O7WTHNU4APA4}

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	2026-05-18T02:16:31.313811Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8098b777c447d588eddfb4ceda700f070852cd1c8426cc92c5106699b8958ca5

Aliases

arxiv: 0704.3861 · arxiv_version: 0704.3861v1 · doi: 10.48550/arxiv.0704.3861 · pith_short_12: QCMLO56EI7KY · pith_short_16: QCMLO56EI7KYR3O7 · pith_short_8: QCMLO56E

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/QCMLO56EI7KYR3O7WTHNU4APA4 \
  | 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: 8098b777c447d588eddfb4ceda700f070852cd1c8426cc92c5106699b8958ca5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "14e0993a50a90e50b8774956a9a3e83e8a822b10c8b10dce19bfa5b1d007b286",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2007-04-29T20:29:14Z",
    "title_canon_sha256": "e025569c7aec8c2d08444b274f339bea273ebbfbc38a99ac9ba9ade20a305c73"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0704.3861",
    "kind": "arxiv",
    "version": 1
  }
}