Pith Number

pith:N6S4N3VM

pith:2018:N6S4N3VMUK5PMLQDJPOH7KSDN5

not attested not anchored not stored refs pending

Biexciton fine structure in monolayer transition metal dichalcogenides

Akshay Singh, Alexander Steinhoff, Alexander W. Achtstein, Frank Jahnke, Kha Tran, Matthias Florian, Mirco Kolarczik, Nina Owschimikow, Sophia Helmrich, Ulrike Woggon, Xiaoqin Li

arxiv:1801.04225 v1 · 2018-01-12 · 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{N6S4N3VMUK5PMLQDJPOH7KSDN5}

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	2026-05-17T23:58:42.135216Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6fa5c6eeaca2baf62e034bdc7faa436f587e4dbed766e18ca99c913bd367cfc8

Aliases

arxiv: 1801.04225 · arxiv_version: 1801.04225v1 · doi: 10.48550/arxiv.1801.04225 · pith_short_12: N6S4N3VMUK5P · pith_short_16: N6S4N3VMUK5PMLQD · pith_short_8: N6S4N3VM

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/N6S4N3VMUK5PMLQDJPOH7KSDN5 \
  | 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: 6fa5c6eeaca2baf62e034bdc7faa436f587e4dbed766e18ca99c913bd367cfc8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1ac75c401c392d4156de058520a2b01a6c2152d4e797fa64ea165a20c4f1a47a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2018-01-12T16:38:48Z",
    "title_canon_sha256": "f6687e8859bfbeb8eae41d19625be7c16a111dfc8a0ec140ff75997648d7377b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.04225",
    "kind": "arxiv",
    "version": 1
  }
}