Pith Number

pith:GN72SFDG

pith:2012:GN72SFDGDL25RUL3VAM6TVITUD

not attested not anchored not stored refs pending

Spin multistability of cavity polaritons in a magnetic field

A. Forchel, A. V. Sekretenko, C. Schneider, M. Kamp, N. A. Gippius, S. H\"ofling, S. S. Gavrilov, V. D. Kulakovskii

arxiv:1212.5787 v2 · 2012-12-23 · 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{GN72SFDGDL25RUL3VAM6TVITUD}

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	2026-05-18T01:52:28.841766Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

337fa914661af5d8d17ba819e9d513a0f5819a839c4fcfc90772a068ddc09829

Aliases

arxiv: 1212.5787 · arxiv_version: 1212.5787v2 · doi: 10.48550/arxiv.1212.5787 · pith_short_12: GN72SFDGDL25 · pith_short_16: GN72SFDGDL25RUL3 · pith_short_8: GN72SFDG

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/GN72SFDGDL25RUL3VAM6TVITUD \
  | 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: 337fa914661af5d8d17ba819e9d513a0f5819a839c4fcfc90772a068ddc09829

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ab6ee3bf861b9e31ea62f4626f8cfe8bbf5ab5f5cfe83eb41b549b2daf3ea94",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2012-12-23T12:05:37Z",
    "title_canon_sha256": "949ceeecbe18f97a7efe56a9f19385ba0376ccbb1a87cd99035f06735b53507d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.5787",
    "kind": "arxiv",
    "version": 2
  }
}