Pith Number

pith:OT7ZVMFD

pith:2015:OT7ZVMFDYGQUJWKEPSGW2DRUGW

not attested not anchored not stored refs pending

Exciton-polariton condensates in zero-, one-, and two-dimensional lattices

Alfred Forchel, Kenichiro Kusudo, Na Young Kim, Shoko Utsunomiya, Sven Hoefling, Yoshihisa Yamamoto

arxiv:1510.08197 v1 · 2015-10-28 · cond-mat.quant-gas

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OT7ZVMFDYGQUJWKEPSGW2DRUGW}

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	2026-05-18T01:28:36.961761Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

74ff9ab0a3c1a144d9447c8d6d0e343583f72bac2672aa201cdb8014d6cef748

Aliases

arxiv: 1510.08197 · arxiv_version: 1510.08197v1 · doi: 10.48550/arxiv.1510.08197 · pith_short_12: OT7ZVMFDYGQU · pith_short_16: OT7ZVMFDYGQUJWKE · pith_short_8: OT7ZVMFD

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/OT7ZVMFDYGQUJWKEPSGW2DRUGW \
  | 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: 74ff9ab0a3c1a144d9447c8d6d0e343583f72bac2672aa201cdb8014d6cef748

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3c9138be34e79043258c70639b1f79e52523b090e7ba7b10b5349ff393ddadaa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2015-10-28T05:50:20Z",
    "title_canon_sha256": "ec4eac6dbbd0884f1b6f8dae37cb20f1d77de4d0d5a110f86e2b2c4be4a75e78"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.08197",
    "kind": "arxiv",
    "version": 1
  }
}