Pith Number

pith:GFPDM3EH

pith:2018:GFPDM3EH5DNB6WNOJ2SRZF3YBR

not attested not anchored not stored refs pending

Sample-based calibration for cryogenic broadband microwave reflectometry measurements

C.A. Marrache-Kikuchi, F. Cou\"edo, J. Gabelli, L. Berg\'e, L. Dumoulin, M. Aprili

arxiv:1801.00436 v3 · 2018-01-01 · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GFPDM3EH5DNB6WNOJ2SRZF3YBR}

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	2026-05-17T23:41:13.341296Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

315e366c87e8da1f59ae4ea51c97780c555acef65e19540405dd48841ab9d4ac

Aliases

arxiv: 1801.00436 · arxiv_version: 1801.00436v3 · doi: 10.48550/arxiv.1801.00436 · pith_short_12: GFPDM3EH5DNB · pith_short_16: GFPDM3EH5DNB6WNO · pith_short_8: GFPDM3EH

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/GFPDM3EH5DNB6WNOJ2SRZF3YBR \
  | 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: 315e366c87e8da1f59ae4ea51c97780c555acef65e19540405dd48841ab9d4ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4c37c82d39df86c90fc4a4f7ac91a0bf64620c149e1456012884b782b33cc26f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2018-01-01T12:04:08Z",
    "title_canon_sha256": "c0b27ec56b141f9d6f4ae64e099fa01d71c2a5868a73e7440db94ba43e9e1bdc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.00436",
    "kind": "arxiv",
    "version": 3
  }
}