Pith Number

pith:TF4K7DKY

pith:2018:TF4K7DKYDLIKJU5P6BS4U6OHTC

not attested not anchored not stored refs pending

Valley-selective exciton bistability in a suspended monolayer semiconductor

Hongchao Xie, Jie Shan, Kin Fai Mak, Shengwei Jiang

arxiv:1803.04067 v1 · 2018-03-12 · 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{TF4K7DKYDLIKJU5P6BS4U6OHTC}

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	2026-05-18T00:15:15.464792Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9978af8d581ad0a4d3aff065ca79c798b0dfe90618ce83d238c53406d599d4a9

Aliases

arxiv: 1803.04067 · arxiv_version: 1803.04067v1 · doi: 10.48550/arxiv.1803.04067 · pith_short_12: TF4K7DKYDLIK · pith_short_16: TF4K7DKYDLIKJU5P · pith_short_8: TF4K7DKY

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/TF4K7DKYDLIKJU5P6BS4U6OHTC \
  | 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: 9978af8d581ad0a4d3aff065ca79c798b0dfe90618ce83d238c53406d599d4a9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a1e639a0490dee4e6274ad54f546bf579d8f6100ced665fede97c7d07dbf6f7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2018-03-12T00:15:53Z",
    "title_canon_sha256": "1e5b54cb33f847778ab4e598295c9e7054061dd6328e07d25234944f45cc731d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.04067",
    "kind": "arxiv",
    "version": 1
  }
}