Pith Number

pith:BBTD4R2Q

pith:2010:BBTD4R2QB2AE63ET4BPKMB6QJH

not attested not anchored not stored refs pending

Simultaneous measurement of circular dichroism and Faraday rotation at terahertz frequencies using heterodyne detection

D. C. Schmadel, G. S. Jenkins, H. D. Drew

arxiv:1005.5196 v1 · 2010-05-28 · cond-mat.str-el · cond-mat.mtrl-sci · physics.ins-det

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BBTD4R2QB2AE63ET4BPKMB6QJH}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T02:33:23.707739Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

08663e47500e804f6c93e05ea607d049d2cb5c57159415b6d0887db70cb4e9bf

Aliases

arxiv: 1005.5196 · arxiv_version: 1005.5196v1 · doi: 10.48550/arxiv.1005.5196 · pith_short_12: BBTD4R2QB2AE · pith_short_16: BBTD4R2QB2AE63ET · pith_short_8: BBTD4R2Q

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/BBTD4R2QB2AE63ET4BPKMB6QJH \
  | 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: 08663e47500e804f6c93e05ea607d049d2cb5c57159415b6d0887db70cb4e9bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c3c7db7ed204817aee17e9762a73373fe8219434b7a6be52682189103a67fbb7",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "physics.ins-det"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2010-05-28T00:01:06Z",
    "title_canon_sha256": "7c97448db952716de89ac7eed4b36b76b1b5e339f235bb8d2801295379a71f77"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1005.5196",
    "kind": "arxiv",
    "version": 1
  }
}