Pith Number

pith:TA7GHVDX

pith:2018:TA7GHVDXOYLVEIL5OV2MF4QQLG

not attested not anchored not stored refs pending

Valley coherent exciton-polaritons in a monolayer semiconductor

A. A. P. Trichet, A. I. Tartakovskii, D. D. Solnyshkov, D. N. Krizhanovskii, F. Withers, G. Malpuech, J. M. Smith, K. S. Novoselov, M. S. Skolnick, S. Dufferwiel, T. P. Lyons

arxiv:1804.09108 v1 · 2018-04-24 · cond-mat.mes-hall

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TA7GHVDXOYLVEIL5OV2MF4QQLG}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:00:21.467457Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

983e63d477761752217d7574c2f210599ee3d32426962eca98e097eeb57536ae

Aliases

arxiv: 1804.09108 · arxiv_version: 1804.09108v1 · doi: 10.48550/arxiv.1804.09108 · pith_short_12: TA7GHVDXOYLV · pith_short_16: TA7GHVDXOYLVEIL5 · pith_short_8: TA7GHVDX

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/TA7GHVDXOYLVEIL5OV2MF4QQLG \
  | 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: 983e63d477761752217d7574c2f210599ee3d32426962eca98e097eeb57536ae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f79ea2db96936ba270cae2f972e43b27872db3cfe292906daf3cef1b4f33109e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2018-04-24T15:52:16Z",
    "title_canon_sha256": "ac0b2d2326755861727700dedb1b3846bd4faf30b53ede5a59fa2c15b123d83b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.09108",
    "kind": "arxiv",
    "version": 1
  }
}