Pith Number

pith:YCMNDRQG

pith:2011:YCMNDRQGKCL7G2TOIKM5DAQDAE

not attested not anchored not stored refs pending

Phonon-drag induced suppression of the Andreev hole current in superconducting niobium contacts

Elina Tuuli, Jouko Huupponen, Kurt Gloos

arxiv:1109.3770 v1 · 2011-09-17 · cond-mat.mes-hall · 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{YCMNDRQGKCL7G2TOIKM5DAQDAE}

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	2026-05-18T02:00:31.483392Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c098d1c6065097f36a6e4299d18203011c2a2d262871b150b8a7538cced69ac3

Aliases

arxiv: 1109.3770 · arxiv_version: 1109.3770v1 · doi: 10.48550/arxiv.1109.3770 · pith_short_12: YCMNDRQGKCL7 · pith_short_16: YCMNDRQGKCL7G2TO · pith_short_8: YCMNDRQG

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/YCMNDRQGKCL7G2TOIKM5DAQDAE \
  | 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: c098d1c6065097f36a6e4299d18203011c2a2d262871b150b8a7538cced69ac3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a79fab6ac0ed18b8a28cf9e32d18861110ecb03a05f1812b8df8ec567413244",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2011-09-17T10:30:23Z",
    "title_canon_sha256": "efbd14140dda7b5a8eea31a0bbebec2d2aaa9c83952ebad3c1727982aaffb98e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.3770",
    "kind": "arxiv",
    "version": 1
  }
}