Pith Number

pith:5Q5VDB7C

pith:2018:5Q5VDB7CYEPTEO76WDTS3XCEVL

not attested not anchored not stored refs pending

Valley switch in a graphene superlattice due to pseudo-Andreev reflection

C. W. J. Beenakker, E. Dresselhaus, I. Adagideli, J. Tworzydlo, N. V. Gnezdilov, V. P. Ostroukh, Y. Herasymenko

arxiv:1805.02487 v2 · 2018-05-07 · 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{5Q5VDB7CYEPTEO76WDTS3XCEVL}

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	2026-05-18T00:06:02.305578Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec3b5187e2c11f323bfeb0e72ddc44aad4946b9a00e01f8e25a0b0e354059fa1

Aliases

arxiv: 1805.02487 · arxiv_version: 1805.02487v2 · doi: 10.48550/arxiv.1805.02487 · pith_short_12: 5Q5VDB7CYEPT · pith_short_16: 5Q5VDB7CYEPTEO76 · pith_short_8: 5Q5VDB7C

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/5Q5VDB7CYEPTEO76WDTS3XCEVL \
  | 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: ec3b5187e2c11f323bfeb0e72ddc44aad4946b9a00e01f8e25a0b0e354059fa1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2065fd76387422a07930786aa52c34a907ab0b89fe55619c1855f1ac260393c3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2018-05-07T12:58:34Z",
    "title_canon_sha256": "5c4f9122c31408127280f35da47b14654bccd1ff860c67a99e875abbe796fd77"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.02487",
    "kind": "arxiv",
    "version": 2
  }
}