Pith Number

pith:AVMLQS2Z

pith:2021:AVMLQS2ZZWCU6AM3UW6RTAAJNH

not attested not anchored not stored refs pending

Nanoscale trapping of interlayer excitons in a 2D semiconductor heterostructure

Adam Alfrey, Brian J. LeRoy, Christine Muccianti, Daniel N. Shanks, David G. Mandrus, Fateme Mahdikhanysarvejahany, Hongyi Yu, John R. Schaibley, Kenji Watanabe, Michael R. Koehler, Takashi Taniguchi

arxiv:2103.08838 v2 · 2021-03-16 · 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{AVMLQS2ZZWCU6AM3UW6RTAAJNH}

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	2026-07-05T02:59:36.843980Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0558b84b59cd854f019ba5bd19800969e3b7dd57cd89083ebedb6b92c68104a2

Aliases

arxiv: 2103.08838 · arxiv_version: 2103.08838v2 · doi: 10.48550/arxiv.2103.08838 · pith_short_12: AVMLQS2ZZWCU · pith_short_16: AVMLQS2ZZWCU6AM3 · pith_short_8: AVMLQS2Z

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/AVMLQS2ZZWCU6AM3UW6RTAAJNH \
  | 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: 0558b84b59cd854f019ba5bd19800969e3b7dd57cd89083ebedb6b92c68104a2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3e12c7eca386ec8120b1ea84d703aee471ad3149a9c4f209a0b60ed07663dbb5",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2021-03-16T04:02:56Z",
    "title_canon_sha256": "60bee993a2f3c92852291736d839d5fbc19996063d137a8ece4d69b0356dff18"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.08838",
    "kind": "arxiv",
    "version": 2
  }
}