Pith Number

pith:CMTJWI7H

pith:2009:CMTJWI7HZGBUGWCVESSSRWUY4Z

not attested not anchored not stored refs pending

Multipurpose High Frequency Electron Spin Resonance Spectrometer for Condensed Matter Research

Andras Janossy, Dario Quintavalle, Kalman L Nagy, Titusz Feher

arxiv:0910.5504 v1 · 2009-10-29 · cond-mat.mtrl-sci · 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{CMTJWI7HZGBUGWCVESSSRWUY4Z}

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	2026-05-18T03:42:45.035803Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

13269b23e7c98343585524a528da98e6515be77ce2fa46b5cb4578bd80685eb6

Aliases

arxiv: 0910.5504 · arxiv_version: 0910.5504v1 · doi: 10.48550/arxiv.0910.5504 · pith_short_12: CMTJWI7HZGBU · pith_short_16: CMTJWI7HZGBUGWCV · pith_short_8: CMTJWI7H

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/CMTJWI7HZGBUGWCVESSSRWUY4Z \
  | 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: 13269b23e7c98343585524a528da98e6515be77ce2fa46b5cb4578bd80685eb6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "41baa9f71232096323bf035fc70e4bebf0fe5092451e6bcef2aef91d809137d5",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2009-10-29T12:15:18Z",
    "title_canon_sha256": "0464436bbecbe53b18bc931698f5631e6bea011521f75c29aa4b3d193feeb69b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0910.5504",
    "kind": "arxiv",
    "version": 1
  }
}