Pith Number

pith:SYZHDKA2

pith:2013:SYZHDKA2KP5IXVU2V4WR22IVZZ

not attested not anchored not stored refs pending

Optical diode based on exciton-polaritons

I. A. Shelykh, T. C. H. Liew, T. Espinosa-Ortega

arxiv:1309.2725 v1 · 2013-09-11 · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SYZHDKA2KP5IXVU2V4WR22IVZZ}

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	2026-05-18T02:58:23.397658Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

963271a81a53fa8bd69aaf2d1d6915ce60982e464e0b2e35f2f1fd292cd2f17e

Aliases

arxiv: 1309.2725 · arxiv_version: 1309.2725v1 · doi: 10.48550/arxiv.1309.2725 · pith_short_12: SYZHDKA2KP5I · pith_short_16: SYZHDKA2KP5IXVU2 · pith_short_8: SYZHDKA2

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/SYZHDKA2KP5IXVU2V4WR22IVZZ \
  | 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: 963271a81a53fa8bd69aaf2d1d6915ce60982e464e0b2e35f2f1fd292cd2f17e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "94f71a3100d3782a788fa6370af7ea03592d3544bc4a51c3af11b43983dba2a7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2013-09-11T03:21:29Z",
    "title_canon_sha256": "f2096cff0c992847958d71791b4a0807d2ef28c179cedee1030ac084541e59d9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.2725",
    "kind": "arxiv",
    "version": 1
  }
}