Pith Number

pith:5NURDHKB

pith:2019:5NURDHKBKM4Y3KASSSMGR5LJ5Z

not attested not anchored not stored refs pending

Observation of chiral photocurrent transport in the quantum Hall regime in graphene

Bin Cao, David Newell, Glenn S. Solomon, Jiuning Hu, Michael Gullans, Mohammad Hafezi, Olivier Gazzano, Tobias Grass, Tobias Huber

arxiv:1903.01487 v1 · 2019-03-04 · cond-mat.mes-hall · cond-mat.str-el · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5NURDHKBKM4Y3KASSSMGR5LJ5Z}

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	2026-05-17T23:52:00.457753Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eb69119d4153398da812949868f569ee546bcb1fbb024caaeca2e787a0f2c6db

Aliases

arxiv: 1903.01487 · arxiv_version: 1903.01487v1 · doi: 10.48550/arxiv.1903.01487 · pith_short_12: 5NURDHKBKM4Y · pith_short_16: 5NURDHKBKM4Y3KAS · pith_short_8: 5NURDHKB

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/5NURDHKBKM4Y3KASSSMGR5LJ5Z \
  | 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: eb69119d4153398da812949868f569ee546bcb1fbb024caaeca2e787a0f2c6db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b39e52d64b0e86591bc10ec97f8b2bc3e832b3ff560d5a89dc645dfd05e43668",
    "cross_cats_sorted": [
      "cond-mat.str-el",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2019-03-04T19:03:50Z",
    "title_canon_sha256": "818fb7af3055d176c0a338d61ea1fa7bb86c36c17e2cd7ff9285614fb603437b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.01487",
    "kind": "arxiv",
    "version": 1
  }
}