Pith Number

pith:GGMNYPBA

pith:2020:GGMNYPBAPZSWSWGDKSO345DNVI

not attested not anchored not stored refs pending

Observation of the Interlayer Exciton Gases in WSe$_2$ -p: WSe$_2$ Heterostructures

Benjamin Matthew Hunt, David Snoke, Jonathan Beaumariage, Kenji Watanabe, Qingrui Cao, Takashi Taniguchi, Zheng Sun

arxiv:2001.01009 v7 · 2020-01-03 · cond-mat.mtrl-sci · 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{GGMNYPBAPZSWSWGDKSO345DNVI}

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	2026-07-05T01:12:33.417209Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3198dc3c207e656958c3549dbe746daa09cb197d1470ed2625bfa6dcea816779

Aliases

arxiv: 2001.01009 · arxiv_version: 2001.01009v7 · doi: 10.48550/arxiv.2001.01009 · pith_short_12: GGMNYPBAPZSW · pith_short_16: GGMNYPBAPZSWSWGD · pith_short_8: GGMNYPBA

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/GGMNYPBAPZSWSWGDKSO345DNVI \
  | 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: 3198dc3c207e656958c3549dbe746daa09cb197d1470ed2625bfa6dcea816779

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e5f7697166b236fa387e1eb5007d73884312b1474ee9462893312c55525d44c5",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2020-01-03T23:35:25Z",
    "title_canon_sha256": "5873762c56df2e10a4813821cd3ccfe0f787b64acd61efea6b3ddd49e4b95699"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.01009",
    "kind": "arxiv",
    "version": 7
  }
}