Pith Number

pith:SDDDDEXP

pith:2017:SDDDDEXPFQ5ZCYIYEJVNGVHRC5

not attested not anchored not stored refs pending

Imaging interferometry of excitons in two-dimensional structures: Can it detect exciton coherence

Dirk Semkat, Heinrich Stolz, Maria Dietl Rico Schwartz

arxiv:1709.06586 v1 · 2017-09-19 · cond-mat.other

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SDDDDEXPFQ5ZCYIYEJVNGVHRC5}

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	2026-05-18T00:25:53.144337Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

90c63192ef2c3b916118226ad354f11743d47dcbe015fffeba6ef8ea786d7dcd

Aliases

arxiv: 1709.06586 · arxiv_version: 1709.06586v1 · doi: 10.48550/arxiv.1709.06586 · pith_short_12: SDDDDEXPFQ5Z · pith_short_16: SDDDDEXPFQ5ZCYIY · pith_short_8: SDDDDEXP

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/SDDDDEXPFQ5ZCYIYEJVNGVHRC5 \
  | 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: 90c63192ef2c3b916118226ad354f11743d47dcbe015fffeba6ef8ea786d7dcd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "81764ff3cbb5029f1b83f47cf0b55b771edce2d94be858b064bfabe9c10b4616",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.other",
    "submitted_at": "2017-09-19T18:08:50Z",
    "title_canon_sha256": "0e9d6be86f3856bb22649f448f4df87f5a795ee89627290de09b5bfe2e00f0eb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.06586",
    "kind": "arxiv",
    "version": 1
  }
}