Pith Number

pith:CIVA6NS5

pith:2017:CIVA6NS5ZVTIQHPTXFMPYH7YYP

not attested not anchored not stored refs pending

Interference Effects in a Tunable Quantum Point Contact Integrated with an Electronic Cavity

Chengyu Yan, David Ritchie, Geraint Jones, Ian Farrer, Jonathan Griffiths, Michael Pepper, Patrick See, Sanjeev Kumar

arxiv:1708.05431 v1 · 2017-08-17 · 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{CIVA6NS5ZVTIQHPTXFMPYH7YYP}

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	2026-05-18T00:37:50.098597Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

122a0f365dcd66881df3b958fc1ff8c3ef555f9ca05313092645d34490dc0b75

Aliases

arxiv: 1708.05431 · arxiv_version: 1708.05431v1 · doi: 10.48550/arxiv.1708.05431 · pith_short_12: CIVA6NS5ZVTI · pith_short_16: CIVA6NS5ZVTIQHPT · pith_short_8: CIVA6NS5

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/CIVA6NS5ZVTIQHPTXFMPYH7YYP \
  | 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: 122a0f365dcd66881df3b958fc1ff8c3ef555f9ca05313092645d34490dc0b75

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b082779a5fdeaf015b80f94a17492cddcc8709801554d06466c1aed2c95952d8",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2017-08-17T20:36:36Z",
    "title_canon_sha256": "822bcec967a7f599dfcc3bc88e40457d121552bb26118c4884db4dfca9bdf05e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.05431",
    "kind": "arxiv",
    "version": 1
  }
}