Pith Number

pith:GAVD2KQT

pith:2019:GAVD2KQTDRSLKBUIRPOQF2GGVV

not attested not anchored not stored refs pending

Chirp control of directional current in monolayer graphene by intense few-cycle laser

Chaojin Zhang, Chengpu Liu, Erheng Wu, Qiang Zhan, Zhanshan Wang

arxiv:1905.12166 v1 · 2019-05-29 · physics.optics · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GAVD2KQTDRSLKBUIRPOQF2GGVV}

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	2026-05-17T23:44:46.941892Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

302a3d2a131c64b506888bdd02e8c6ad76a836a369baadcde04c20e1168ae7a9

Aliases

arxiv: 1905.12166 · arxiv_version: 1905.12166v1 · doi: 10.48550/arxiv.1905.12166 · pith_short_12: GAVD2KQTDRSL · pith_short_16: GAVD2KQTDRSLKBUI · pith_short_8: GAVD2KQT

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/GAVD2KQTDRSLKBUIRPOQF2GGVV \
  | 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: 302a3d2a131c64b506888bdd02e8c6ad76a836a369baadcde04c20e1168ae7a9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0921eac7294dfb127f61eafd1616e7d31b3ff16426adc74a73ed66393dba86ee",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2019-05-29T01:38:58Z",
    "title_canon_sha256": "b91f65073caf3a00235c0bb34e95fef2497d91f664f8e976138899a4a5c2b2a9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.12166",
    "kind": "arxiv",
    "version": 1
  }
}