Pith Number

pith:567VBAES

pith:2009:567VBAESUALDPYA4TSX3V4VFIN

not attested not anchored not stored refs pending

Terahertz Radiation Detection by Field Effect Transistor in Magnetic Field

D. Coquillat, F. Teppe, J. Lusakowski, K. Karpierz, M. Grynberg, M. I. Dyakonov, M. Sakowicz, S. Boubanga-Tombet, W. Knap

arxiv:0904.2081 v1 · 2009-04-14 · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{567VBAESUALDPYA4TSX3V4VFIN}

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	2026-05-18T02:14:06.115987Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

efbf508092a01637e01c9cafbaf2a54360366b36cd214429e1dd220365c3d413

Aliases

arxiv: 0904.2081 · arxiv_version: 0904.2081v1 · doi: 10.48550/arxiv.0904.2081 · pith_short_12: 567VBAESUALD · pith_short_16: 567VBAESUALDPYA4 · pith_short_8: 567VBAES

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/567VBAESUALDPYA4TSX3V4VFIN \
  | 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: efbf508092a01637e01c9cafbaf2a54360366b36cd214429e1dd220365c3d413

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "976b5bdb4733f87a22ad942ab80ecdd5e5fd673d26731ca01479d4c79b969a3e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2009-04-14T09:37:08Z",
    "title_canon_sha256": "88a51d7b1731b13883d53c6947c98456eeb69abbafaa2a0020fdca6d4d0301e5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0904.2081",
    "kind": "arxiv",
    "version": 1
  }
}