Pith Number

pith:QQIV45XN

pith:2017:QQIV45XNT4E3VMTQSMVXWXNKCX

not attested not anchored not stored refs pending

Anisotropic superfluidity of two-dimensional excitons in a periodic potential

I. L. Kurbakov, Pavel A. Volkov, Yu. E. Lozovik

arxiv:1706.10262 v1 · 2017-06-30 · cond-mat.mes-hall · 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{QQIV45XNT4E3VMTQSMVXWXNKCX}

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	2026-05-18T00:41:08.992392Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

84115e76ed9f09bab270932b7b5daa15f80f8142521ab569d3d09bf688d63728

Aliases

arxiv: 1706.10262 · arxiv_version: 1706.10262v1 · doi: 10.48550/arxiv.1706.10262 · pith_short_12: QQIV45XNT4E3 · pith_short_16: QQIV45XNT4E3VMTQ · pith_short_8: QQIV45XN

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/QQIV45XNT4E3VMTQSMVXWXNKCX \
  | 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: 84115e76ed9f09bab270932b7b5daa15f80f8142521ab569d3d09bf688d63728

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0981563c4dc8e25e9b53e9cd593ef579bef7ecbec626a3621c1ca664888c8b22",
    "cross_cats_sorted": [
      "cond-mat.quant-gas"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2017-06-30T16:22:48Z",
    "title_canon_sha256": "7b71234ba9e1d70c587ae93839238a8c1a4fe8d7de3c4c7488b58b61595f9e24"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.10262",
    "kind": "arxiv",
    "version": 1
  }
}