Pith Number

pith:KDA7EZ4L

pith:2012:KDA7EZ4LTZ2SDT6BLTRKGRAUNI

not attested not anchored not stored refs pending

One-dimensional Van Hove polaritons

I. A. Shelykh, K. B. Arnardottir, M. E. Portnoi, O. Kyriienko

arxiv:1211.0881 v2 · 2012-11-05 · cond-mat.mes-hall · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KDA7EZ4LTZ2SDT6BLTRKGRAUNI}

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	2026-05-18T03:31:29.267564Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

50c1f2678b9e7521cfc15ce2a344146a1c919a2715ce71b28ed5e1892d2bc525

Aliases

arxiv: 1211.0881 · arxiv_version: 1211.0881v2 · doi: 10.48550/arxiv.1211.0881 · pith_short_12: KDA7EZ4LTZ2S · pith_short_16: KDA7EZ4LTZ2SDT6B · pith_short_8: KDA7EZ4L

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/KDA7EZ4LTZ2SDT6BLTRKGRAUNI \
  | 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: 50c1f2678b9e7521cfc15ce2a344146a1c919a2715ce71b28ed5e1892d2bc525

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5606dbc9f08e50692d1cfa7c1d2c08274569e855a1273dba39f716f5ff325371",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2012-11-05T14:55:47Z",
    "title_canon_sha256": "075950cde06392b224dd7759d07db3a340139933ebeeefb3aa7184a3b8b7139f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.0881",
    "kind": "arxiv",
    "version": 2
  }
}