Pith Number

pith:LJVBXO7Y

pith:2017:LJVBXO7Y77HJLRPB2MGXX3JUPV

not attested not anchored not stored refs pending

Excitons versus electron-hole plasma in monolayer transition metal dichalcogenide semiconductors

Alexander Steinhoff, Frank Jahnke, Gunnar Sch\"onhoff, Malte R\"osner, Matthias Florian, Tim Oliver Wehling

arxiv:1705.05202 v2 · 2017-05-15 · 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{LJVBXO7Y77HJLRPB2MGXX3JUPV}

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	2026-05-18T00:31:51.120902Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5a6a1bbbf8ffce95c5e1d30d7bed347d7b3c5133c03a02c2b90504e7a134020b

Aliases

arxiv: 1705.05202 · arxiv_version: 1705.05202v2 · doi: 10.48550/arxiv.1705.05202 · pith_short_12: LJVBXO7Y77HJ · pith_short_16: LJVBXO7Y77HJLRPB · pith_short_8: LJVBXO7Y

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/LJVBXO7Y77HJLRPB2MGXX3JUPV \
  | 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: 5a6a1bbbf8ffce95c5e1d30d7bed347d7b3c5133c03a02c2b90504e7a134020b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f82e7381331c501687146240fe545c5e05582c6e5a8b80dee7ee198c6d6a67d0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2017-05-15T12:59:46Z",
    "title_canon_sha256": "f792a50fbdac19c3d4d266600cc17b6704939f99fcd76a273d96c62897455c43"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.05202",
    "kind": "arxiv",
    "version": 2
  }
}